Description:

#8-807 MS Flat Washers, ID. 187, OD. 375, TK. 065, 18-8 Stainless Steel - Qty-25 Features: Flat washers are used to support and spread the load across the baring area of the bolt and nut to prevent pull through. A flat washer is a round outer diameter thin plate with a center hole (inner diameter) punched to the size of the bolt or screw size.