These premium USS Flat Washers, proudly Made in the USA, are designed with a larger outer diameter for superior load distribution over large or slotted holes, minimizing material damage. They are manufactured from Medium Carbon Steel and Through Hardened to a high-performance range of approximately HRC 38-45, making them ideal for use with Grade 5 and Grade 8 fasteners in high-stress applications. The durable, environmentally friendly Zinc CR+3 Trivalent Chromate finish provides excellent corrosion resistance and is fully RoHS compliant. Meets ASME B18.21.1 Type A Wide dimensional standards. Ensure maximum bearing surface and joint integrity with this robust domestic USS quality.
1/4 USS Flat Washer Med Carbon Through Hardened Zinc CR+3 Domestic USA - Package (100)
Item Number: 2472076 Price: 1 to 23 for $15.63 / 24+ for $12.79
5/16 USS Flat Washer Med Carbon Through Hardened Zinc CR+3 Domestic USA - Bulk (3500)
Item Number: 2472077 Price: 1 to 23 for $453.04 / 24+ for $370.67
5/16 USS Flat Washer Med Carbon Through Hardened Zinc CR+3 Domestic USA - Package (100)
Item Number: 2472078 Price: 1 to 23 for $21.02 / 24+ for $17.20
3/8 USS Flat Washer Med Carbon Through Hardened Zinc CR+3 Domestic USA - Bulk (3000)
Item Number: 2472079 Price: 1 to 23 for $452.21 / 24+ for $369.99
3/8 USS Flat Washer Med Carbon Through Hardened Zinc CR+3 Domestic USA - Package (100)
Item Number: 2472080 Price: 1 to 23 for $24.48 / 24+ for $20.03
7/16 USS Flat Washer Med Carbon Through Hardened Zinc CR+3 Domestic USA - Bulk (1500)
Item Number: 2472081 Price: 1 to 23 for $433.34 / 24+ for $354.55
7/16 USS Flat Washer Med Carbon Through Hardened Zinc CR+3 Domestic USA - Package (100)
Item Number: 2472082 Price: 1 to 23 for $46.94 / 24+ for $38.41
1/2 USS Flat Washer Med Carbon Through Hardened Zinc CR+3 Domestic USA - Bulk (1000)
Item Number: 2472083 Price: 1 to 23 for $430.46 / 24+ for $352.20
1/2 USS Flat Washer Med Carbon Through Hardened Zinc CR+3 Domestic USA - Package (100)
Item Number: 2472084 Price: 1 to 23 for $69.85 / 24+ for $57.15
9/16 USS Flat Washer Med Carbon Through Hardened Zinc CR+3 Domestic USA - Bulk (800)
Item Number: 2472085 Price: 1 to 23 for $495.86 / 24+ for $405.71
9/16 USS Flat Washer Med Carbon Through Hardened Zinc CR+3 Domestic USA - Package (100)
Item Number: 2472086 Price: 1 to 23 for $100.60 / 24+ for $82.31
5/8 USS Flat Washer Med Carbon Through Hardened Zinc CR+3 Domestic USA - Bulk (500)
Item Number: 2472087 Price: 1 to 23 for $399.02 / 24+ for $326.47
5/8 USS Flat Washer Med Carbon Through Hardened Zinc CR+3 Domestic USA - Package (50)
Item Number: 2472088 Price: 1 to 23 for $64.82 / 24+ for $53.04
3/4 USS Flat Washer Med Carbon Through Hardened Zinc CR+3 Domestic USA - Bulk (400)
Item Number: 2472089 Price: 1 to 23 for $389.65 / 24+ for $318.81
7/8 USS Flat Washer Med Carbon Through Hardened Zinc CR+3 Domestic USA - Bulk (250)
Item Number: 2472090 Price: 1 to 23 for $419.60 / 24+ for $343.31
1 USS Flat Washer Med Carbon Through Hardened Zinc CR+3 Domestic USA - Bulk (200)
Item Number: 2472091 Price: 1 to 23 for $422.55 / 24+ for $345.72CURRENT SELECTIONS
