|Specifications Met:||Not Rated|
|For Screw Size:||1/4 in|
|System of Measurement:||Imperial|
|For Use With:||Machinery; Construction; Welding|
|Material Grade:||Case Hardened|
|Maximum Temperature:||Not Rated|
|Minimum Temperature:||Not Rated|
|Salt Spray Results/ASTM B117:||Not Rated|
|Square Size Tolerance:||Not Rated|
Compliance and Restrictions
Country Of Origin
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.
These washers are either thicker than standard for leveling or spacing, or they have a larger outer diameter to cover enlarged holes. Those with an oversized OD are also known as fender washers.