Skip to content

1/2" x 1-3/8" Plain Grade 2 Steel USS Flat Washers

SKU: 08479
1/2" x 9/16" x 1-3/8" Plain Grade 2 Steel USS Flat Washers

1/2" x 1-3/8" Plain Grade 2 Steel USS Flat Washers

SKU: 08479
Box Size: 130 pcs.
Regular price $1972
Shipping calculated at checkout.

Nominal Size: 1/2"
Inside Diameter: 9/16"
Outside Diameter: 1-3/8"
Thickness: 7/64"
Material: Steel
Finish: Plain
Thread Type: USS
Hardness: Grade 2
Type: Flat Washer

Box of 130.

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.