5/16"x7/8" O.D., USS Type A Wide Flat Washer, Steel, Through Hardened, Zinc Yellow, PK50
- Item # 6YPH3
- My Part #
- Mfr. Model # 513031G
- Catalog Page # 2143
- UNSPSC # 31161807
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- Item USS Washer
- Flat Washer Type USS Type A Wide Flat Washer
- Washer Basic Material Steel
- System of Measurement Inch
- Washer Material Grade Through Hardened
- Fastener Finish Zinc Yellow
- Fits Bolt Sizes 5/16"
- Washer Inside Dia. 3/8"
- Washer Outside Dia. 7/8"
- Thickness Tolerance +.021/-.019
- Rockwell Hardness C38 to C45
- Application Smooth Hard Surface for Distributing Bolt Load
- For Use With Nuts and Bolts
- Washer Standards ASME B18.22.1 and ASTM F436
- Package Weight 0.48
- Package Quantity 50
Compliance and Restrictions
Item # 6YPH2GRAINGER APPROVED
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