number: 179 - iapmoes.org 179 originally issued: ... wood members together. the structural...

Number: 179

Originally Issued: 01/07/2011 Revised: 01/30/2018 Valid Through: 01/31/2019

The product described in this Uniform Evaluation Service (UES) Report has been evaluated as an alternative material, design or method of construction in order to satisfy and comply with the intent of the provision of the code, as noted in this report, and for at least equivalence to that prescribed in the code in quality, strength, effectiveness, fire resistance, durability and safely, as applicable, in accordance with IBC Section 104.11. This document shall only be reproduced in its entirety.

Copyright © 2018 by International Association of Plumbing and Mechanical Officials. All rights reserved. Printed in the United States. Ph: 1-877-4IESRPT • Fax: 909.472.4171 web: www.uniform-es.org • 4755 East Philadelphia Street, Ontario, California 91761-2816 – USA of 23

ALPINE A DIVISION OF ITW BUILDING COMPONENTS GROUP, INC. ITW BCG CONSTRUCTION HARDWARE HANGERS AND ANCHORS CSI Section:

06 05 23 Wood, Plastic, and Composite Fastenings 1.0 RECOGNITION ITW BCG Construction Hardware Hangers and Anchors recognized in this report has been evaluated for connecting wood members together. The structural performance properties of the ITW BCG Construction Hardware Hangers and Anchors complies with the intent of the provisions of the following codes and regulations:

• 2012, 2009 and 2006 International Building Code® (IBC)

• 2012, 2009 and 2006 International Residential Code® (IRC)

2.0 LIMITATIONS

Use of the ITW Construction Hardware products recognized in this report is subject to the following limitations: 2.1 Products shall be manufactured, identified and installed in accordance with this report and manufacturer's installation instructions. Where conflicts occur, the more restrictive shall apply. A copy of the installation instruction shall be available at the jobsite at all times during installation. 2.2 Adjustment Factors for conditions noted in Section 3.2 of this report and applicable codes shall be considered and applied to allowable loads.

2.3 All fasteners and connected wood members shall comply with Sections 4.2.2 and 4.2.3 of this report. 2.4 Use of connector products and fasteners with fire-retardant lumber or preservative-treated lumber shall be in accordance with Section 4.2.3 and 4.2.4 of this report. 2.5 Design loads determined by a registered design professional shall be less than the allowable loads as indicted in Tables 1 through 8 of this report. 3.0 PRODUCT USE 3.1 General: ITW BCG Construction Hardware Hangers and Anchors are used for connecting wood members together in

accordance with Section 2304.9.3 of the IBC. Products may be used in structures regulated under the IRC when a design is submitted in accordance with Section R301.1.3 of the IRC. 3.2 Design: Products are designed for use in dry conditions in wood with a maximum moisture content of 19 percent (15 percent for engineered wood products), and where sustained temperatures do not exceed 100°F (37.8°C). Reductions are required for wet service installations or sustained temperatures over 100°F (37.8°C) and shall be determined in accordance with the ANSI/AF&PA NDS. Connectors in contact with fire-retardant-treated or preservative-treated lumber shall comply with IBC Section 2304.9.5 or IRC Section 319.3, as applicable. The report holder or lumber treater shall be contacted for reduced capacities and minimum corrosion resistance. 3.3 Installation: General Installation shall be in accordance with the codes in Section 1.0 of this report, this report, and the manufacturer’s installation instructions. The products in this report shall be properly installed and used in accordance with the installation instructions and design limits in this report and in the manufacturer's published installation instructions. To obtain the tabulated allowable loads in this report, all fasteners specified for attachment of the product shall be properly applied. No gaps shall occur between hanger product and wood members. A maximum of 1/8-inch (3.18 mm) gap is allowed between the supported wood member and supporting wood member after attachment of joist hangers. 4.0 PRODUCT DESCRIPTION 4.1 Product Information: 4.1.1 AGUS Joist Hanger Series: The AGUS joist hanger series is manufactured to support metal plate connected trusses and framing members made of solid sawn or structural composite lumber. Hangers are available in heights ranging from 51/4 to 7 inches (133 mm to 178 mm). Clear seat widths of 37/16, 3⅝ and 5 inches (87 mm, 92 mm, and 127 mm) are available to accommodate single and multiple ply supported members of various thicknesses. The seat depth of the hangers is 41/4 inches (108 mm). For AGUS joist hanger series, Table 1 and Figure 1 of this report summarize product dimensions, fastener schedule, wood species, allowable loads, and typical installations.

4.1.2 AHU Joist Hanger Series: The AHU hanger series is manufactured to support metal plate connected trusses and framing members made of solid sawn or structural composite lumber. Hangers are available in heights ranging from 51/2 to

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81/2 inches (140 mm to 216 mm). Clear seat widths of 19/16, 37/16 and 39/16 inches (40 mm, 87 mm, and 90 mm) are available to accommodate single and multi-ply supported members of various thicknesses. The seat depth of the hangers is 23/4 inches (70 mm). For AHU joist hanger series, Table 2 and Figure 2 of this report describe product dimensions, fastener schedule, wood species, allowable loads, and typical installations. 4.1.3 FA Anchor Series: The FA anchor series is manufactured to attach metal plate connected trusses, framing and wall members, made of solid sawn or structural composite lumber. The FA1 Anchor has a 423/32-inch (120 mm) overall height with 19/16-inch (40 mm) flanges. The FA2 Anchor has a 223/64-inch (60 mm) overall height with 19/16-inch (40 mm) flanges. The FA1 and FA2 anchors are used in pairs with one anchor applied to each face of the supported truss or joist member, and attached to the face of the supporting member. The FA1 and FA2 anchors are used singularly or in pairs to attach stud, joist or truss members to wall plates. The anchors resist vertical loads and lateral loads applied perpendicular to the supported stud, truss or joist member, and thrust loads applied perpendicular to the wall plate. For FA anchor series, Table 3 and Figure 3 of this report provide product dimensions, fastener schedule, wood species, allowable loads, and typical installations. 4.1.4 LTH Joist Hanger Series: The LTH hanger series is manufactured to support metal plate connected trusses and framing members made of solid sawn or structural composite lumber. Hangers are available in heights of 31/8, 43/4 and 611/16 inches (80 mm, 121 mm, and 170 mm) with a clear seat width of 19/16 or 31/8 inches (40 mm or 80 mm). The seat depth of the hangers is 19/16 inches (40 mm). "Standard" fastening attachment only requires fasteners to be applied in the circular holes. "Enhanced Joist" fastening attachment requires fasteners in all the circular holes plus the triangular holes in the Joist. "Enhanced Header" fastening attachment requires fasteners in all the circular holes plus the triangular holes in the corner of the flange. "Enhanced Joist and Header" fastening requires the use of all circular and triangular holes for attachment. Triangular holes in the corner of the flange are for Enhanced fastening at an angle of 45 degrees into the Header. For LTH joist hanger series, Table 4 and Figure 4 of this report summarize product dimensions, fastener schedule, wood species, allowable loads, and typical installations. 4.1.5 LEHJ End Jack and Hip Jack Series: The LEHJ hanger series is manufactured to support metal plate connected trusses and framing members made of solid sawn or structural composite lumber. Hanger height is 51/4 inches (133 mm). The clear seat width accommodates single ply 2 x supported members at 45 degrees and 90 degrees from the supporting member. Table 5 and Figure 5 of this report

contain product dimensions, fastener schedule, wood species, allowable loads, and typical installations. 4.1.6 LDS Joist Hanger Series: The LDS hanger series is manufactured to support metal plate connected trusses and framing members made of solid sawn or structural composite lumber. Hangers are available in heights of 33/32, 51/32, 631/32, 85/32, 87/8 and 1013/16 inches (79 mm, 128 mm, 177 mm, 207 mm, 225 mm, and 275 mm) with clear seat widths of 19/16, 31/4, 39/16 or 47/8 inches (40 mm, 83 mm, 90 mm, or 124 mm). The seat depth of the hangers is 13/4 inches (44 mm). "Standard" fastening attachment requires fasteners to be applied in all circular holes in the supporting member, and in all supported member nail guide openings that are not marked with an “ENHANCED OPTION VERSION MEJORADA” stencil. "Enhanced Joist" fastening attachment requires fasteners to be applied in all the circular holes in the supporting member and in all nail guide openings in the supported member. Nail guide openings are for fastening at an angle of 45 degrees into the supported member. For LDS joist hanger series, Table 6 and Figure 6 of this report provide product dimensions, fastener schedule, wood species, allowable loads, and typical installations. 4.1.7 MDS Joist Hanger Series: The MDS hanger series is manufactured to support metal plate connected trusses and framing members made of solid sawn or structural composite lumber. Hangers are available in heights of 511/16, 615/16 and 813/16 inches (144 mm, 176 mm, and 224 mm) with clear seat widths of 15/8, 31/4, 35/8, and 69/16 inches (41 mm, 83 mm, 92 mm, and 167 mm). The seat depth of the hangers is 3 inches (76 mm). Fastening attachment requires fasteners to be applied in all of the circular holes in the supporting member and in all nail guide openings in the supported member. Nail guide openings are for fastening at an angle of 45 degrees into the supported member. For the MDS joist hanger series, Table 7 and Figure 7 of this report summarize product dimensions, fastener schedule, wood species, allowable loads, and typical installations. 4.1.8 STH Joist Strap Hanger Series: The STH strap hanger series is manufactured to support metal plate connected trusses, I-joists and framing members made of solid sawn or structural composite lumber. Strap hangers are available with overall heights of 825/32, 1225/32, 161/16, 175/32, 217/16, 2113/16, 2115/16, 221/16, 229/16 and 261/16 inches (223 mm, 325 mm, 408 mm, 436 mm, 545 mm, 554 mm, 557 mm, 560 mm, 573 mm, and 662 mm), with clear seat widths of 19/16, 15/8, 113/16, 29/16, 31/8, 31/4, 39/16, 35/8, 69/16 and 71/4 inches (40 mm, 41 mm, 46 mm, 65 mm, 79 mm, 83 mm, 90 mm, 92 mm, 167 mm, and 184 mm). The seat depth of the strap hangers are 13/4 and 21/8 inches (44 mm and 54 mm). Fastening attachment requires fasteners to be applied in all the circular or slotted holes in the supporting member and in the circular holes in the supported member. Slotted openings are for supported member fastening options at an angle of 45 degrees into the

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supported member. For STH joist strap hanger series, Table 8 and Figure 8 of this report describe product dimensions, fastener schedule, wood species, allowable loads, and typical installations. 4.2 Materials 4.2.1 Steel: • The AGUS hanger series is manufactured from mill

certified steel coil manufactured to ASTM A653 SS Grade 37, No. 12 gauge, G90 coating, with a minimum uncoated thickness of steel = 0.0966 inch (2.45 mm), and Fu = 52 ksi (359 MPa).

• The AHU Hanger Series is manufactured from mill certified steel coil manufactured to ASTM A653 SS or HSLAS Grade 60, or ASTM A1063 SS Grade 60 or HSLAS Grade 60 Class 2, or better; No. 18 gauge, with G90 or G185 coating, with a minimum uncoated thickness of steel = 0.0428-inch (1.09 mm), and Fu = 70 ksi (483 MPa) minimum.

• The FA anchors are manufactured from mill certified steel coil manufactured to ASTM A653 or A1063 SS Grade 37 or better, No. 18 gauge with G90 coating, with a minimum uncoated thickness of steel = 0.0428 inch (1.09 mm), and Fu = 52 ksi (359 MPa).

• The LTH hanger series is manufactured from mill certified steel coil manufactured to ASTM A653 or A1063 SS Grade 37 or better, No. 20 gauge with G90 coating, with a minimum uncoated thickness of steel = 0.0329 inch (0.836 mm), and Fu = 52 ksi (359 MPa).

• The LEHJ, STH213, STH218 and STH413 Hangers are manufactured from mill certified steel coil manufactured to ASTM A653 SS Grade 40 or HSLAS Grade 50, or ASTM A1063 SS Grade 40 or HSLAS Grade 45 Class 2, or better; No. 18 gauge with G90 or G185 Coating with a minimum uncoated thickness of steel = 0.0418-inch (1.06 mm), Fu = 55 ksi (379 MPa) minimum.

• The LDS Hanger Series and MDS26, MDS28, MDS210, and MDS1.81/10 Hangers are manufactured from mill certified steel coil manufactured to ASTM A653 SS or HSLAS Grade 60, or ASTM A1063 SS Grade 60 or HSLAS Grade 60 Class 2, or better; No. 18 gauge with G90 or G185 Coating with a minimum uncoated thickness of steel = 0.0423-inch (1.07 mm), Fu = 70 ksi (483 MPa) minimum.

• The STH29 and STH29-2 Hangers are manufactured from mill certified steel coil manufactured to ASTM A653 SS Grade 50 Class 1 or HSLAS Grade 55 Class 2, or ASTM A1063 SS Grade 50 or HSLAS Grade 50 Class 1, or better; No. 18 gauge with G90 or G185 Coating with a minimum uncoated thickness of steel = 0.0428-inch (1.09 mm), Fu = 65 ksi (448 MPa) minimum.

• The STH218-2, STH222-2, STH418, STH422, STHI1.81/22, STHI222, STHI322 and STHI422 Hangers are manufactured from mill certified steel coil manufactured to ASTM A653 SS Grade 37 or HSLAS

Grade 50, or ASTM A1063 SS Grade 37 or HSLAS Grade 45 Class 2, or better; No. 16 gauge with G90 or G185 Coating with a minimum uncoated thickness of steel = 0.0566-inch (1.44 mm), Fu = 52 ksi (359 MPa) minimum.

• The MDS26-2, MDS28-2, MDS210-2, MDS46, MDS48, MDS410, MDS26-3, MDS28-3, MDS210-3, MDS28-4 and MDS210-4 Hangers are manufactured from mill certified steel coil manufactured to ASTM A653 SS Grade 50 Class 1 or HSLAS Grade 55 Class 2, or ASTM A1063 SS Grade 50 or HSLAS Grade 50 Class 1, or better; No. 16 gauge with G90 or G185 Coating with a minimum uncoated thickness of steel = 0.0551 inch (1.40 mm), Fu = 65 ksi (448 MPa) minimum.

• The STH426, STH422-2, STH422-2R, STH426-2 and STH426-2R Hangers are manufactured from mill certified steel coil manufactured to ASTM A653 SS Grade 50 Class 1 or HSLAS Grade 55 Class 2, or ASTM A1063 SS Grade 50 or HSLAS Grade 50 Class 1, or better; No. 16 gauge with G90 or G185 Coating with a minimum uncoated thickness of steel = 0.0565-inch (1.44 mm), Fu = 65 ksi (448 MPa) minimum.

4.2.2 Wood: Connections are designed for use with solid sawn or engineered wood products with a minimum specific gravity, as determined in accordance with the ANSI/AF&PA NDS for the species, shown in the allowable load tables. Allowable load tables in this report are for a maximum moisture content of 19 percent for solid sawn lumber and 16 percent for engineered wood products. Allowable loads are specified for a minimum of 3 inches (76 mm) total supporting member thickness for the AGUS and AHU products, and a minimum of 1.5 inches (38.1 mm) total supporting member thickness for the FA and LTH products. Wood members not complying with the minimum requirements for the load tables shall be reduced in accordance with AWC or ANSI/AF&PA NDS specifications and calculations. 4.2.3 Fasteners: Fastener Shank and Lengths for connections are specified in the allowable load tables. All fasteners specified in the allowable load tables in this report are common type nails with minimum yield strength (Fyb) of 90,000 psi (621 MPa). Fasteners in contact with fire-retardant-treated or preservative-treated lumber shall comply with IBC Section 2304.9.5 or IRC Section 319.3, as applicable. The report holder or lumber treater shall be contacted for reduced capacities and minimum corrosion resistance.

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5.0 IDENTIFICATION A die-stamp label bearing the name of the manufacturer, the model number, IAPMO ES Mark of Conformity, and this evaluation report number (179) identifies the products listed in this report.

or IAPMO UES ER-179

6.0 SUBSTANTIATING DATA Data in accordance with ICC-ES Acceptance Criteria for Joist Hangers and Similar Devices (AC13), effective November 2010. Test results are from laboratories in compliance with ISO/IEC 17025. 7.0 CONTACT INFORMATION

Alpine a division of ITW Building Components Group, Inc. 13723 Riverport Drive Suite 200 Maryland Heights, MO 63043 (800) 521-9790 www.itwbcghardware.com

8.0 STATEMENT OF RECOGNITION This evaluation report describes the results of research carried out by IAPMO Uniform Evaluation Service on ITW BCG Construction Hardware Hangers and Anchors to assess conformance to the codes shown in Section 1.0 of this report, and serves as documentation of the product certification.

Brian Gerber, P.E., S.E. Vice President, Technical Operations

Uniform Evaluation Service

Richard Beck, PE, CBO, MCP Vice President, Uniform Evaluation Service

GP Russ Chaney CEO, The IAPMO Group

For additional information about this evaluation report please visit www.uniform-es.org or email us at [email protected]

http://www.itwbcghardware.com/

http://www.uniform-es.org/

mailto:[email protected]

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TABLE 1: ALLOWABLE LOADS FOR AGUS HANGERS

For SI units: 1 inch = 25.4 mm, 1 pound (lb) = 4.4 N Note: Allowable Load Capacities are based on Specie and Load Duration Factor as permitted by applicable building code.

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Figure 1 - AGUS Typical Hanger Installation

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TABLE 2: ALLOWABLE LOADS FOR AHU HANGERS


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Figure 2 - AHU Typical Hanger Installation

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TABLE 3: ALLOWABLE LOADS FOR FA HANGERS


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Figure 3 - FA Typical Installations

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TABLE 4: ALLOWABLE LOADS FOR LTH HANGERS


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Figure 4 - LTH Typical Hanger Installation

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Figure 4 (continued) - LTH Typical Hanger Installation

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TABLE 5: ALLOWABLE LOADS FOR LEHJ HANGERS

For SI units: 1 inch = 25.4 mm, 1 pound (lb) = 4.4 N

Figure 5 - LEHJ Typical Hanger Installation

2x6 3.50 7.76 5.25 4.875 4 6

1 1.15 1.25 1.6 1 1.15 1.25 1.6 1 1.15 1.25 1.6 1 1.15 1.25 1.6 1 1.15 1.25 1.6 1 1.15 1.25 1.6365 365 365 365 955 955 955 955 1000 1150 1250 1320 105 105 105 105 390 390 390 390 490 490 490 490365 365 365 365 955 955 955 955 1165 1320 1320 1320 105 105 105 105 390 390 390 390 490 490 490 490365 365 365 365 955 955 955 955 1265 1320 1320 1320 105 105 105 105 390 390 390 390 490 490 490 490

Notes:1. Allowable Load Capacities based on species and load duration factor as permitted by applicable building code.2. Products shown in table are made of 18 gauge steel.

Southern Pine (0.55 Specific Gravity)

Allowable Downward Loads (lbs) End Jack

Load Duration Factor

Spruce-Pine-Fir (0.42 Specific Gravity)Douglas Fir-Larch (0.50 Specific Gravity)

Load Duration FactorHip Jack

Load Duration FactorTotal


0.148"x1.5"

SpecieLoad Duration Factor

Allowable Upward Loads (lbs) End Jack Hip Jack Total


Quantity

Header

10

Common Nail Type FastenersMinimum

Supporting Member

Overall Dimensions

Depth (in)

End Jack

Hip Jack

Width (in)

Height (in)

Minimum Supported End and Hip Jack

Height (in)Size

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TABLE 6: ALLOWABLE LOADS FOR LDS HANGERS


1 1.15 1.25 1.6 1 1.15 1.25 1.6

LDS24 Standard 1.5 18 1 9/16 3 3/32 1 15/16 0.148"x3.0" 2 4 605 695 755 965 335 385 415 530

LDS26 Standard 1.5 18 1 9/16 5 1/32 1 15/16 0.148"x3.0" 4 4 805 925 1005 1285 665 765 830 1065

Standard 4 6 1005 1155 1255 1610 665 765 830 1065

Enhanced 6 6 1205 1385 1505 1930 1000 1150 1250 1595

Standard 4 8 1210 1390 1510 1935 665 765 830 1065

Enhanced 6 8 1410 1620 1760 2250 1000 1150 1250 1595

0.148"x3.0" 2 4 605 695 755 965 335 385 415 530

0.162"x3.5" 2 4 720 830 900 1150 400 460 500 640

0.148"x3.0" 4 4 805 925 1005 1285 665 765 830 1065

0.162"x3.5" 4 4 960 1105 1200 1535 795 915 995 1275

0.148"x3.0" 4 6 1005 1155 1255 1610 665 765 830 1065

0.162"x3.5" 4 6 1200 1380 1500 1920 795 915 995 1255

0.148"x3.0" 6 6 1205 1385 1505 1930 1000 1150 1250 1595

0.162"x3.5" 6 6 1440 1655 1800 2305 1195 1375 1495 1845

Standard 6 8 1680 1930 2100 2685 1195 1375 1495 1915

Enhanced 8 8 1920 2205 2400 3070 1595 1835 1995 2550

6 10 1920 2210 2400 3070 1195 1375 1495 1915

10 10 2400 2760 3000 3840 1995 2290 2490 3190

0.148"x3.0" 2 4 605 695 755 965 335 385 415 530

0.162"x3.5" 2 4 720 830 900 1150 400 460 500 640

0.148"x3.0" 4 4 805 925 1005 1285 665 765 830 1065

0.162"x3.5" 4 4 960 1105 1200 1535 795 915 995 1275

0.148"x3.0" 4 6 1005 1155 1255 1610 665 765 830 1065

0.162"x3.5" 4 6 1200 1380 1500 1920 795 915 995 1255

0.148"x3.0" 6 6 1205 1385 1505 1930 1000 1150 1250 1595

0.162"x3.5" 6 6 1440 1655 1800 2305 1195 1375 1495 1845

Standard 6 8 1680 1930 2100 2685 1195 1375 1495 1915

Enhanced 8 8 1920 2205 2400 3070 1595 1835 1995 2550

Standard 6 10 1920 2210 2400 3070 1195 1375 1495 1915

Enhanced 10 10 2400 2760 3000 3840 1995 2290 2490 3190

0.148"x3.0" 4 4 805 925 1005 1285 665 765 830 1065

0.162"x3.5" 4 4 960 1105 1200 1535 795 915 995 1275

0.148"x3.0" 4 6 1005 1155 1255 1610 665 765 830 1065

0.162"x3.5" 4 6 1200 1380 1500 1920 795 915 995 1255

0.148"x3.0" 6 6 1205 1385 1505 1930 1000 1150 1250 15950.162"x3.5" 6 6 1440 1655 1800 2305 1195 1375 1495 1845

Standard 6 8 1680 1930 2100 2685 1195 1375 1495 1915Enhanced 8 8 1920 2205 2400 3070 1595 1835 1995 2550Standard 6 10 1920 2210 2400 3070 1195 1375 1495 1915Enhanced 10 10 2400 2760 3000 3840 1995 2290 2490 3190

LDS28-3

LDS48

0.162"x3.5"

LDS212-3 4.5 18 4 7/8 10 13/16 1 15/16 0.162"x3.5"

1 15/16

LDS210-3 4.5 18 4 7/8 8 7/8 1 15/16

Enhanced 4.5 18 4 7/8 6 15/16

1 15/16

Standard 4.5 18 4 7/8 6 31/32 1 15/16

LDS26-3 Standard 4.5 18 4 7/8 5 1/32

0.162"x3.5"

LDS412 3.5 18 3 9/16 10 13/16 1 15/16 0.162"x3.5"

LDS410 3.5 18 3 9/16 8 7/8 1 15/16

1 15/16

Enhanced 3.5 18 3 9/16 6 31/32 1 15/16

Standard 3.5 18 3 9/16 6 15/16

1 15/16

LDS46 Standard 3.5 18 3 9/16 5 1/32 1 15/16

LDS44 Standard 3.5 18 3 9/16 3 3/32

LDS210-2 3 18 3 1/4 8 7/8 1 15/16 0.162"x3.5"

LDS212-2 Standard 3 18 3 1/4 10 13/16 1 15/16 0.162"x3.5"

1 15/16

LDS28-2

Standard 3 18 3 1/4 6 31/32 1 15/16

Enhanced 3

LDS26-2 Standard 3 18 3 1/4 5 1/32

18 3 1/4 6 15/16 1 15/16

0.148"x3.0"

LDS24-2 Standard 3 18 3 1/4 3 3/32 1 15/16

LDS210 1.5 18 1 9/16 8 5/32 1 15/16

LDS28 1.5 18 1 9/16 6 31/32 1 15/16 0.148"x3.0"

Clear Seat Width, W

(in.)

Overall Height, H

(in.)

Overall Depth, D

(in.)Size

Spruce-Pine-Fir (0.42 Specific Gravity)

Product Name Fastening

Total Supported

Breadth (in.)

Gauge

Hanger Dimensions Common Nail Type Fasteners Allowable Downward Load (lbs.)

Allowable Upward Load (lbs.)

Load Duration Factor Load Duration FactorJoist Quantity

Header Quantity

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TABLE 6: ALLOWABLE LOADS FOR LDS HANGERS (continued)


1 1.15 1.25 1.6 1 1.15 1.25 1.6

LDS24 Standard 1.5 18 1 9/16 3 3/32 1 15/16 0.148"x3.0" 2 4 705 810 885 1130 390 450 490 625

LDS26 Standard 1.5 18 1 9/16 5 1/32 1 15/16 0.148"x3.0" 4 4 940 1085 1175 1505 785 900 980 1255

Standard 4 6 1175 1355 1470 1885 785 900 980 1255

Enhanced 6 6 1410 1625 1765 2260 1175 1350 1470 1845

Standard 4 8 1410 1625 1765 2260 785 900 980 1215

Enhanced 6 8 1645 1895 2060 2635 1175 1350 1470 1660

0.148"x3.0" 2 4 705 810 885 1130 390 450 490 625

0.162"x3.5" 2 4 840 970 1055 1345 470 540 585 705

0.148"x3.0" 4 4 940 1085 1175 1505 785 900 980 1255

0.162"x3.5" 4 4 1125 1295 1405 1745 940 1080 1175 1380

0.148"x3.0" 4 6 1175 1355 1470 1885 785 900 980 1255

0.162"x3.5" 4 6 1405 1615 1755 2245 940 1080 1175 1255

0.148"x3.0" 6 6 1410 1625 1765 2260 1175 1350 1470 1845

0.162"x3.5" 6 6 1685 1940 2110 2700 1410 1620 1760 1845

Standard 6 8 1965 2260 2460 2890 1410 1620 1760 2075

Enhanced 8 8 2250 2585 2810 3600 1880 2160 2350 3005

6 10 2245 2585 2810 3595 1410 1620 1760 1925

10 10 2810 3230 3515 4495 2350 2700 2935 3755

0.148"x3.0" 2 4 705 810 885 1130 390 450 490 625

0.162"x3.5" 2 4 840 970 1055 1345 470 540 585 705

0.148"x3.0" 4 4 940 1085 1175 1505 785 900 980 1255

0.162"x3.5" 4 4 1125 1295 1405 1745 940 1080 1175 1380

0.148"x3.0" 4 6 1175 1355 1470 1885 785 900 980 1255

0.162"x3.5" 4 6 1405 1615 1755 2245 940 1080 1175 1255

0.148"x3.0" 6 6 1410 1625 1765 2260 1175 1350 1470 1845

0.162"x3.5" 6 6 1685 1940 2110 2700 1410 1620 1760 1845

Standard 6 8 1965 2260 2460 2890 1410 1620 1760 2075

Enhanced 8 8 2250 2585 2810 3600 1880 2160 2350 3005

Standard 6 10 2245 2585 2810 3595 1410 1620 1760 1925

Enhanced 10 10 2810 3230 3515 4495 2350 2700 2935 3755

0.148"x3.0" 4 4 940 1085 1175 1505 785 900 980 1255

0.162"x3.5" 4 4 1125 1295 1405 1745 940 1080 1175 1380

0.148"x3.0" 4 6 1175 1355 1470 1885 785 900 980 1255

0.162"x3.5" 4 6 1405 1615 1755 2245 940 1080 1175 1255

0.148"x3.0" 6 6 1410 1625 1765 2260 1175 1350 1470 18450.162"x3.5" 6 6 1685 1940 2110 2700 1410 1620 1760 1845


LDS48

LDS28-3

0.162"x3.5"

LDS212-3 4.5 18 4 7/8 10 13/16 1 15/16 0.162"x3.5"

1 15/16

LDS210-3 4.5 18 4 7/8 8 7/8 1 15/16

Enhanced 4.5 18 4 7/8 6 15/16

1 15/16

Standard 4.5 18 4 7/8 6 31/32 1 15/16

LDS26-3 Standard 4.5 18 4 7/8 5 1/32

0.162"x3.5"

LDS412 3.5 18 3 9/16 10 13/16 1 15/16 0.162"x3.5"

LDS410 3.5 18 3 9/16 8 7/8 1 15/16

1 15/16

Enhanced 3.5 18 3 9/16 6 31/32 1 15/16

Standard 3.5 18 3 9/16 6 15/16

1 15/16

LDS46 Standard 3.5 18 3 9/16 5 1/32 1 15/16

LDS44 Standard 3.5 18 3 9/16 3 3/32

LDS210-2 3 18 3 1/4 8 7/8 1 15/16 0.162"x3.5"

LDS212-2 Standard 3 18 3 1/4 10 13/16 1 15/16 0.162"x3.5"

1 15/16

LDS28-2

Standard 3 18 3 1/4 6 31/32 1 15/16

Enhanced 3

LDS26-2 Standard 3 18 3 1/4 5 1/32

18 3 1/4 6 15/16 1 15/16

0.148"x3.0"

LDS24-2 Standard 3 18 3 1/4 3 3/32 1 15/16

LDS210 1.5 18 1 9/16 8 5/32 1 15/16

LDS28 1.5 18 1 9/16 6 31/32 1 15/16 0.148"x3.0"

Overall Height, H

(in.)

Overall Depth, D

(in.)Size

Douglas Fir-Larch (0.50 Specific Gravity)


Total Supported

Breadth (in.)

Gauge



Clear Seat Width, W

(in.)

Load Duration FactorJoist Quantity

Header Quantity


Number: 179


of 23

TABLE 6: ALLOWABLE LOADS FOR LDS HANGERS (continued)

For SI units: 1 inch = 25.4 mm, 1 pound (lb) = 4.4 N Notes to Table 6: 1) Allowable Load Capacities are based on Specie and Load Duration Factor as permitted by applicable building code. 2) MDS products exceed a torsional moment capacity of 200 lbs times the depth of the supported member.

1 1.15 1.25 1.6 1 1.15 1.25 1.6

LDS24 Standard 1.5 18 1 9/16 3 3/32 1 15/16 0.148"x3.0" 2 4 770 885 960 1230 430 490 535 685

LDS26 Standard 1.5 18 1 9/16 5 1/32 1 15/16 0.148"x3.0" 4 4 1025 1180 1280 1640 855 985 1070 1370

Standard 4 6 1280 1470 1600 2050 855 985 1070 1255

Enhanced 6 6 1535 1770 1920 2460 1285 1475 1605 1845

Standard 4 8 1535 1765 1920 2275 855 985 1070 1215

Enhanced 6 8 1790 2060 2240 2825 1285 1475 1605 1660

0.148"x3.0" 2 4 770 885 960 1230 430 490 535 685

0.162"x3.5" 2 4 915 1055 1145 1345 515 590 640 705

0.148"x3.0" 4 4 1025 1180 1280 1640 855 985 1070 1370

0.162"x3.5" 4 4 1225 1410 1530 1745 1025 1180 1285 1380

0.148"x3.0" 4 6 1280 1470 1600 2050 855 985 1070 1255

0.162"x3.5" 4 6 1530 1755 1910 2405 1025 1180 1255 1640

0.148"x3.0" 6 6 1535 1770 1920 2460 1285 1475 1605 1845

0.162"x3.5" 6 6 1835 2110 2295 2730 1540 1770 1845 1845

Standard 6 8 2140 2460 2675 2890 1540 1770 1925 2075

Enhanced 8 8 2450 2815 3060 3695 2050 2360 2565 3285

6 10 2445 2810 3055 3910 1540 1770 1925 1925

10 10 3060 3520 3825 4800 2565 2950 3205 3790

0.148"x3.0" 2 4 770 885 960 1230 430 490 535 685

0.162"x3.5" 2 4 915 1055 1145 1345 515 590 640 705

0.148"x3.0" 4 4 1025 1180 1280 1640 855 985 1070 1370

0.162"x3.5" 4 4 1225 1410 1530 1745 1025 1180 1285 1380

0.148"x3.0" 4 6 1280 1470 1600 2050 855 985 1070 1255

0.162"x3.5" 4 6 1530 1755 1910 2405 1025 1180 1255 1255

0.148"x3.0" 6 6 1535 1770 1920 2460 1285 1475 1605 1845

0.162"x3.5" 6 6 1835 2110 2295 2730 1540 1770 1845 1845

Standard 6 8 2140 2460 2675 2890 1540 1770 1925 2075

Enhanced 8 8 2450 2815 3060 3695 2050 2360 2565 3285

Standard 6 10 2445 2810 3055 3910 1540 1770 1925 1925

Enhanced 10 10 3060 3520 3825 4800 2565 2950 3205 3790

0.148"x3.0" 4 4 1025 1180 1280 1640 855 985 1070 1370

0.162"x3.5" 4 4 1225 1410 1530 1745 1025 1180 1285 1380

0.148"x3.0" 4 6 1280 1470 1600 2050 855 985 1070 1255

0.162"x3.5" 4 6 1530 1755 1910 2405 1025 1180 1255 1255

0.148"x3.0" 6 6 1535 1770 1920 2460 1285 1475 1605 18450.162"x3.5" 6 6 1835 2110 2295 2730 1540 1770 1845 1845


LDS48

LDS28-3

0.162"x3.5"

LDS212-3 4.5 18 4 7/8 10 13/16 1 15/16 0.162"x3.5"

1 15/16

LDS210-3 4.5 18 4 7/8 8 7/8 1 15/16

Enhanced 4.5 18 4 7/8 6 15/16

1 15/16

Standard 4.5 18 4 7/8 6 31/32 1 15/16

LDS26-3 Standard 4.5 18 4 7/8 5 1/32

0.162"x3.5"

LDS412 3.5 18 3 9/16 10 13/16 1 15/16 0.162"x3.5"

LDS410 3.5 18 3 9/16 8 7/8 1 15/16

1 15/16

Enhanced 3.5 18 3 9/16 6 31/32 1 15/16

Standard 3.5 18 3 9/16 6 15/16

1 15/16

LDS46 Standard 3.5 18 3 9/16 5 1/32 1 15/16

LDS44 Standard 3.5 18 3 9/16 3 3/32

LDS210-2 3 18 3 1/4 8 7/8 1 15/16 0.162"x3.5"

LDS212-2 Standard 3 18 3 1/4 10 13/16 1 15/16 0.162"x3.5"

1 15/16

LDS28-2

Standard 3 18 3 1/4 6 31/32 1 15/16

Enhanced 3

LDS26-2 Standard 3 18 3 1/4 5 1/32

18 3 1/4 6 15/16 1 15/16

0.148"x3.0"

LDS24-2 Standard 3 18 3 1/4 3 3/32 1 15/16

LDS210 1.5 18 1 9/16 8 5/32 1 15/16

LDS28 1.5 18 1 9/16 6 31/32 1 15/16 0.148"x3.0"

Overall Height, H

(in.)

Overall Depth, D

(in.)Size



Total Supported

Breadth (in.)

Gauge



Clear Seat Width, W

(in.)

Load Duration FactorJoist Quantity

Header Quantity


Number: 179


of 23

Figure 6 - LDS Typical Hanger Installation

Number: 179


of 23

TABLE 7: ALLOWABLE LOADS FOR MDS HANGERS


1 1.15 1.25 1.6 1 1.15 1.25 1.6MDS26 1.5 18 1 5/8 5 11/64 3 5/32 0.162"x3.5" 6 14 2400 2760 3000 3420 1195 1375 1495 1730MDS28 1.5 18 1 5/8 6 15/16 3 5/32 0.162"x3.5" 8 22 3505 3745 3905 4465 1595 1835 1995 2550MDS210 1.5 18 1 5/8 8 13/16 3 5/32 0.162"x3.5" 10 30 3905 4205 4405 5100 1995 2290 2490 3190

MDS1.81/10 1.75 18 1 13/16 8 13/16 3 5/32 0.162"x3.5" 10 30 4225 4525 4725 5420 1995 2290 2490 3190MDS26-2 3 16 3 1/4 5 3/16 3 3/16 0.162"x3.5" 6 14 2430 2795 3040 3890 1195 1375 1495 1700MDS28-2 3 16 3 1/4 6 7/8 3 3/16 0.162"x3.5" 8 22 3650 4200 4565 5840 1595 1835 1995 2550

MDS210-2 3 16 3 1/4 8 13/16 3 3/16 0.162"x3.5" 10 30 4870 5600 6085 7015 1995 2290 2490 3190MDS46 3.5 16 3 5/8 5 3/16 3 3/16 0.162"x3.5" 6 14 2430 2795 3040 3890 1195 1375 1495 1700MDS48 3.5 16 3 5/8 6 7/8 3 3/16 0.162"x3.5" 8 22 3650 4200 4565 5840 1595 1835 1995 2550MDS410 3.5 16 3 5/8 8 13/16 3 3/16 0.162"x3.5" 10 30 4870 5600 6085 7650 1995 2290 2490 3190MDS26-3 4.5 16 4 7/8 5 3/16 3 3/16 0.162"x3.5" 6 14 2430 2795 3040 3890 1195 1375 1495 1700

MDS28-3 4.5 16 4 7/8 6 7/8 3 3/16 0.162"x3.5" 8 22 3650 4200 4565 5840 1595 1835 1995 2550

MDS210-3 4.5 16 4 7/8 8 13/16 3 3/16 0.162"x3.5" 10 30 4870 5600 6085 7790 1995 2290 2490 3190MDS28-4 6 16 6 9/16 6 7/8 3 3/16 0.162"x3.5" 8 22 3650 4200 4565 5840 1595 1835 1995 2550

MDS210-4 6 16 6 9/16 8 13/16 3 3/16 0.162"x3.5" 10 30 4870 5600 6085 7790 1995 2290 2490 3190

Header Quantity

Spruce-Pine-Fir (0.42 Specific Gravity)

Product Name

Total Supported

Breadth (in.)

Gauge



Load Duration Factor Load Duration FactorClear Seat Width, W

(in.)

Overall Height, H

(in.)

Overall Depth, D

(in.)Size Joist

Quantity

1 1.15 1.25 1.6 1 1.15 1.25 1.6MDS26 1.5 18 1 5/8 5 11/64 3 5/32 0.162"x3.5" 6 14 2810 3230 3420 3420 1410 1620 1730 1730MDS28 1.5 18 1 5/8 6 15/16 3 5/32 0.162"x3.5" 8 22 4210 4840 5160 5290 1880 2160 2350 2750MDS210 1.5 18 1 5/8 8 13/16 3 5/32 0.162"x3.5" 10 30 5160 5515 5750 6240 2350 2700 2935 3755

MDS1.81/10 1.75 16 1 13/16 8 13/16 3 5/32 0.162"x3.5" 10 30 5615 5980 6215 6240 2350 2700 2935 3755MDS26-2 3 16 3 1/4 5 3/16 3 3/16 0.162"x3.5" 6 14 2840 3265 3550 4315 1410 1620 1700 1700MDS28-2 3 16 3 1/4 6 7/8 3 3/16 0.162"x3.5" 8 22 4260 4900 5325 6665 1880 2160 2350 2730


MDS28-3 4.5 16 4 7/8 6 7/8 3 3/16 0.162"x3.5" 8 22 4260 4900 5325 6665 1880 2160 2350 2730

MDS210-3 4.5 16 4 7/8 8 13/16 3 3/16 0.162"x3.5" 10 30 5680 6535 7100 8355 2350 2700 2935 3755MDS28-4 6 16 6 9/16 6 7/8 3 3/16 0.162"x3.5" 8 22 4260 4900 5325 6665 1880 2160 2350 2730

MDS210-4 6 16 6 9/16 8 13/16 3 3/16 0.162"x3.5" 10 30 5680 6535 7100 8355 2350 2700 2935 3755


Douglas Fir-Larch (0.50 Specific Gravity)

Product Name

Total Supported

Breadth (in.)

Gauge



Clear Seat Width, W

(in.)

Load Duration FactorOverall Height, H

(in.)

Overall Depth, D

(in.)Size Joist

QuantityHeader

Quantity

Number: 179


of 23

TABLE 7: ALLOWABLE LOADS FOR MDS HANGERS (continued)

For SI units: 1 inch = 25.4 mm, 1 pound (lb) = 4.4 N Notes: 1) Allowable Load Capacities are based on Specie and Load Duration Factor as permitted by applicable building code. 2) MDS products exceed a torsional moment capacity of 200 lbs times the depth of the supported member.

Figure 7 -MDS Typical Hanger Installation

1 1.15 1.25 1.6 1 1.15 1.25 1.6MDS26 1.5 18 1 5/8 5 11/64 3 5/32 0.162"x3.5" 6 14 3055 3420 3420 3420 1540 1730 1730 1730MDS28 1.5 18 1 5/8 6 15/16 3 5/32 0.162"x3.5" 8 22 4210 4520 4725 5290 2050 2360 2565 2750MDS210 1.5 18 1 5/8 8 13/16 3 5/32 0.162"x3.5" 10 30 4725 5110 5365 6240 2565 2950 3205 3920

MDS1.81/10 1.75 16 1 13/16 8 13/16 3 5/32 0.162"x3.5" 10 30 5085 5470 5725 6240 2565 2950 3205 3920MDS26-2 3 16 3 1/4 5 3/16 3 3/16 0.162"x3.5" 6 14 3085 3545 3855 4315 1540 1700 1700 1700MDS28-2 3 16 3 1/4 6 7/8 3 3/16 0.162"x3.5" 8 22 4625 5320 5785 6665 2050 2360 2565 2730


MDS28-3 4.5 16 4 7/8 6 7/8 3 3/16 0.162"x3.5" 8 22 4625 5320 5785 6665 2050 2360 2565 2730

MDS210-3 4.5 16 4 7/8 8 13/16 3 3/16 0.162"x3.5" 10 30 6170 7095 7710 8355 2565 2950 3205 4065MDS28-4 6 16 6 9/16 6 7/8 3 3/16 0.162"x3.5" 8 22 4625 5320 5785 6665 2050 2360 2565 2730

MDS210-4 6 16 6 9/16 8 13/16 3 3/16 0.162"x3.5" 10 30 6170 7095 7710 8355 2565 2950 3205 4065



Product Name

Total Supported

Breadth (in.)

Gauge



Clear Seat Width, W

(in.)

Load Duration FactorOverall Height, H

(in.)

Overall Depth, D

(in.)Size Joist

QuantityHeader

Quantity

Number: 179


of 23

TABLE 8: ALLOWABLE LOADS FOR STH HANGERS


Number: 179


of 23

TABLE 8: ALLOWABLE LOADS FOR STH HANGERS (continued)

For SI units: 1 inch = 25.4 mm, 1 pound (lb) = 4.4 N Notes to Table 8: (1) Allowable Load Capacities are based on Specie and Load Duration Factor as permitted by applicable building code. (2) Minimum Southern Pine referenced compression design value for compression perpendicular to grain is 565 psi (3.9 MPa). (3) STH products exceed a torsional moment capacity of 75 lbs times the depth of the supported member. The STH products do not provide lateral support for the joists and beam stability shall be evaluated in accordance with ANSI/AWC NDS Section 3.3.3. (4) For face mount installation, when more holes in header flanges are available than required fasteners, fasteners shall be evenly divided between header flanges and placed in the lowermost 4 holes in each header flange and the uppermost available 2 holes of each header flange, with remaining fasteners evenly distributed throughout remaining header flange holes. (5) For top mount installations, fasteners in top of header shall be evenly divided between header flanges. The furthest fastener in each top flange from the hanger face of the header shall be at least: 2 inches for STH218-2, STH418, STH222-2, STH422 and STH426; 2.25 inches for STH29, STH29-2, STH422-2, STH426-2, STH422-2R and STH426-2R; and 2.5 inches for STHI1.81/22, STHI222, STHI322 and STHI422 hangers. Fasteners in face of header shall be evenly divided between header flanges and applied in the lowermost holes of each header flange. (6) All fasteners shall be placed a minimum of ¼-inch from any edge of members or as required to avoid lumber splitting. (7) STH hangers may be installed with one strap top mounted and one strap face mounted over header, use lowest of the top and face allowable load for connection.

Number: 179


of 23

STH29, STH29-2 STH213, STH218, STH413

STH218-2, STH222-2, STH418, STH422, STHI1.81/22, STH426, STH422-2, STH422-2R, STHI222, STHI322, STHI422 STH426-2, STH426-2R

Figure 8 - STH Typical Hanger Installations

number: 179 - iapmoes.org 179 originally issued: ... wood members together. the structural...

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