Flat washers (USS), pack of 72, size- 1/4in., inner diameter- 5/16in., outer diameter- 3/4in.
Item#: 6702
Devco® flat washers USS, 1/4 in. size, 5/16 in. inner diameter, 3/4 in. outer diameter, pack of 72 these washers are zinc plated steel with a USS Classification.