#12 x 1/4" x 9/16" Zinc Grade 2 SAE Flat Washers FLWSRS-079 (100 pcs.)

Diameter: 1/4"
Diameter 2: 9/16"
Thickness: 1/16"
Material: Steel
Finish: Zinc
Thread Type: SAE
Hardness: Grade 2
Nominal Size: #12
Type: Flat Washer

Box of 100.

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.