Fasteners, Washers,1/2″ x 9/16″ x 1-3/8″, Flat Washers

Washers – Flat Washers

1/2″ x 9/16″ x 1-3/8″ Zinc Plated Grade 8 Steel USS Flat Washers

Diameter: 9/16″
Diameter 2: 1-3/8″
Thickness: 7/64″
Material: Steel
Finish: Blue Rinsed Zinc
Thread Type: USS
Hardness: Grade 8
Nominal Size: 1/2″
Type: Flat Washer
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.

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