f436 flat washer
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f436 Flat WasherTRANSCRIPT
BARNHILL BOLT CO, INC. ● PHONE: 505-884-1808 ● FAX: 505-888-1559 ● EMAIL: [email protected] THE INFORMATION PRESENTED IS BELIEVED TO BE ACCURATE AT THE TIME OF DOCUMENT CREATION. HOWEVER, BARNHILL BOLT CO, INC. IS NOT RESPONSIBLE FOR ANY CLAIM TRACEABLE
TO ANY ERRORS [TYPOGRAPHICAL OR OTHERWISE] AS CONTAINED HEREIN. BARNHILL BOLT CO, INC. MAKES NO WARRANTIES AS TO THE ACCURACY OF THIS INFORMATION.
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HARDENED FLAT WASHER, ASTM F436
BARNHILL PRODUCT CATEGORIES: 325-
TYPICAL MATERIAL: CARBON STEEL, DIMENSIONS: ASTM F436 PER ASME B18.21.1
MARKING: MANUFACTURERS I.D. MARK [SOME MFG’S MAY MARK WITH “F436”, BUT NOT REQUIRED
ZINC PLATING: MEETS ASTM F1941 FeZn3A, HOT-DIP GALVANIZED PER ASTM A153 AND/OR ASTM F2329
HOT-DIP GALVANIZED PER ASTM A153 AND/OR ASTM F2329
HARDNESS: PER ASTM F436 [HRC 38-45 FOR PLAIN AND PLATED WASHERS, HRC 26-45 FOR HOT DIP GALVANIZED
WASHERS]
SAE PATTERN WASHER DIMENSIONS
SIZE O.D. I.D. THICKNESS SIZE O.D. I.D. THICKNESS
1/4 0.593-0.657 0.281-0.313 0.051-0.080 1-1/8 2.187-2.313 1.188-1.251 0.136-0.177
5/16 0.656-0.720 0.344-0.376 0.051-0.080 1-1/4 2.437-2.563 1.375-1.438 0.136-0.177
3/8 0.781-0.845 0.406-0.438 0.051-0.080 1-3/8 2.687-2.813 1.500-1.563 0.136-0.177
7/16 0.781-0.845 0.406-0.438 0.051-0.080 1-1/2 2.937-3.063 1.625-1.688 0.136-0.177
1/2 1.031-1.095 0.531-0.563 0.097-0.177 1-3/4 3.312-3.438 1.875-1.938 0.178-0.280
9/16 1.156-1.220 0.625-0.657 0.110-0.177 2 3.687-3.813 2.125-2.188 0.178-0.280
5/8 1.281-1.345 0.688-0.720 0.122-0.177 2-1/4 3.937-4.063 2.375-2.438 0.240-0.340
3/4 1.436-1.500 0.813-0.845 0.122-0.177 2-1/2 4.437-4.563 2.625-2.688 0.240-0.340
7/8 1.718-1.782 0.938-0.970 0.136-0.177 2-3/4 4.937-5.063 2.875-2.938 0.240-0.340
1 1.937-2.063 1.063-1.126 0.136-0.177 3 5.437-5.563 3.125-3.188 0.240-0.340
USS PATTERN WASHER DIMENSIONS
SIZE O.D. I.D. THICKNESS SIZE O.D. I.D. THICKNESS
3/16 0.557-0.577 0.245-0.265 0.036-0.065 1-1/8 2.743-2.780 1.243-1.280 0.136-0.192
1/4 0.727-0.749 0.307-0.327 0.051-0.080 1-1/4 2.993-3.030 1.368-1.405 0.136-0.192
5/16 0.868-0.905 0.370-0.390 0.064-0.104 1-3/8 3.240-3.295 1.490-1.545 0.153-0.213
3/8 0.993-1.030 0.433-0.453 0.064-0.104 1-1/2 3.490-3.545 1.615-1.670 0.153-0.213
7/16 1.243-1.280 0.495-0.515 0.064-0.104 1-5/8 3.740-3.795 1.740-1.795 0.153-0.213
1/2 1.368-1.405 0.557-0.577 0.086-0.132 1-3/4 3.990-4.045 1.865-1.920 0.153-0.213
9/16 1.462-1.499 0.620-0.640 0.086-0.132 2 4.490-4.545 2.115-2.170 0.153-0.213
5/8 1.743-1.780 0.681-0.718 0.108-0.160 2-1/4 4.740-4.795 2.365-2.420 0.193-0.248
3/4 1.993-2.030 0.805-0.842 0.122-0.177 2-1/2 4.990-5.045 2.615-2.670 0.210-0.280
7/8 2.243-2.280 0.931-0.968 0.136-0.192 2-3/4 5.240-5.315 2.865-2.945 0.228-0.310
1 2.493-2.530 1.055-1.092 0.136-0.192 3 5.490-5.565 3.115-3.190 0.249-0.327