Skip to content
Free shipping on orders $250 and up!
Free shipping on orders $250 and up!

5/16" x 3/8" x 7/8" Zinc Plated Grade 2 Steel USS Flat Washers FLWSRS-121

Type: Flat Washers
Part Number: 03827
Original price $9.58 - Original price $146.97
Original price
$9.58 - $146.97
Current price $10.63
Box Size: 100 pcs.

Diameter: 3/8"
Diameter 2: 7/8"
Thickness: 5/64"
Material: Steel
Finish: Zinc
Thread Type: USS
Hardness: Grade 2
Nominal Size: 5/16"
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.