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1-3/8" x 3-1/4" Zinc Plated Grade 2 Steel USS Flat Washers

SKU: 04011
1-3/8" x 1-1/2" x 3-1/4" Zinc Plated Grade 2 Steel USS Flat Washers

1-3/8" x 3-1/4" Zinc Plated Grade 2 Steel USS Flat Washers

SKU: 04011
Box Size: 30 pcs.
Regular price $3829
Shipping calculated at checkout.

Nominal Size: 1-3/8"
Inside Diameter: 1-1/2"
Outside Diameter: 3-1/4"
Thickness: 3/16"
Material: Steel
Finish: Zinc
Thread Type: USS
Hardness: Grade 2
Type: Flat Washer

Box of 30.

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.