5/8" x 13/32" x 1-5/16" Polished 18-8 Stainless SAE Flat Washers (4 pcs.)Type: Flat Washers
Diameter 2: 1-5/16"
Material: Stainless Steel
Type: Flat Washer
Box of 4.
A flat washer is a thin, usually round, plate with a hole in the middle that is normally used to distribute the load of a threaded fastener. USS flat washers have a large, wider body. SAE flat washers are machined to a tighter specification and have a smaller outside diameter.