1/4" USS Flat Washer to go with 1/4" Hex Cap Screws, Grade 8 hardened. Pack of 50. USS Coarse thread. Very good strength. Great for heavy machinery and automotive applications. Where high strength is a must!
- Alloy Steel, Quenched and Tempered
- Minimum Tensile Strength of 150,000 PSI
- 1/4 USS Flat Washer Hardened
- Yellow Chromate Zinc Coating
- 50 Pieces
- Alloy Steel, Quenched and Tempered
- Minimum Tensile Strength of 150,000 PSI
- 1/4 USS Flat Washer Hardened
- Yellow Chromate Zinc Coating
- 50 Pieces