Lindstrom 3/8 in. USS Flat Washers (100 per Pack)

A thin, flat, circular steel part with a centrally located hole. Washers are designed for assembly around a bolt or screw, between the bearing surface of the fastener and the part to which it is attached. Flat washers are used to improve stress distribution, and to span large clearance holes. USS Flat Washers are sold in 5 lbs. and piece count boxes.|Zinc plated|Material: steel|Sold in packs of 100|USS pattern