Flat steel washer, Size 5/16 inches, Grainger brand Grainger brand

Flat Washer made of high quality materials, They are used to increase the friction between the bolt and the surface, which helps prevent the bolt from rotating, and to distribute the load evenly on the bolts or nuts, to prevent loosening and provide protection. It also prevents screw heads and nuts from damaging the surfaces of fastened parts and also protects wooden surfaces from cracking even when a screw is inserted into them. Moreover, they can be used to prevent leakage around screws and bolts. Available in a variety of sizes, thicknesses and materials with the highest quality and best prices.

• Size: 5/16 inches
• Code: BD-4ARW8
• ID: 1790417