7/16" SST FLAT WASHERS [1500/BOX]

7/16" SST FLAT WASHERS [1500/BOX]

• Flat washers help distribute the pressure from the nut and the bolts head as well as reduce the chance of nut loosening from an uneven surface.
• Flat washers are also used to give tightness to a joint, to prevent leakage, and especially to distribute pressure under the head of a bolt or nut.