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DETAILS
DESCRIPTION
Smooth burr-free surfaces. Zinc; yellow dichromate plating for corrosion resistance. High tensile strength, won't dish out. Parallel bearing surfaces distribute load. High strength alloy steel complies with ASTM F436
Highlights:
- Size: 5/16"
- Outside Diameter: 11/16"
- Inside Diameter: 11/32"
- Thickness: .051/.080
- Rockwell Hardness C38-C45
- SAE Alloy Flat Washers for use with Grade 5 or 8 fasteners
- Pack of 500