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USS Flat Washer: Steel, Zinc Plated, Low Carbon Material Grade, For 1 3/8 in Screw Size, 1.5 in ID, 3.25 in OD, 5 PK

Item # 783W104

$6.25 Pack of 5

Product Specs

Finish: Zinc Plated
Material: Steel
Specifications Met: ASME B18.22.1
For Screw Size: 1 3/8 in
ID: 1.5 in
OD: 3.25 in
Thickness: 0.180 in
Type: USS
System of Measurement: Imperial
Shape: Round
Material Grade: Low Carbon

Compliance and Restrictions

Country Of Origin

  • Varies

About Flat Washers

The most common washer style, flat washers install between the fastened material's surface and a nut or bolt head to help distribute the load or reduce friction.

USS washers have a larger outside diameter and thicker gauge than SAE washers for industrial use.