Neoprene Bonded Washer #8 x 1/2 inch - Stainless Steel Sealing washers help seal joints, prevent leakage and cushion under the head of the bolt or nut Rubber is bonded to a washer to form a washer...
Machine Screw #8-32 x 3/8 inch - Hex Head - Stainless Steel
Allow for more torque to be applied to the screw with a socket wrench
Often used with a nut as a means of tightening
Most commonly offered...