View Similar Products

Oversized Flat Washer: 18-8 Stainless Steel, For 5/16 in Screw Size, 0.344 in ID, 0.75 in OD, 0.187 in Thickness, 5 PK

Item # 497W856

$14.75 Pack of 5

Product Specs

Material: 18-8 Stainless Steel
For Screw Size: 5/16 in
ID: 0.344 in
OD: 0.75 in
Thickness: 0.187 in
Pack Qty: 5
System of Measurement: Imperial
Shape: Round
For Use With: Die; Jig Fixture Setup
RoHS Compliant: No
Rockwell Hardness: B83
Type: General Purpose

Compliance and Restrictions

Country Of Origin

  • USA

About This Product

These Oversized Flat Washers are constructed of 18-8 stainless steel, which provides corrosion resistance, includes grades 302 and 304 stainless steel, is the most common choice for stainless steel, and may be mildly magnetic. They're used with a screw size of 5/16 in and have an inside diameter of 0.344 in. They have an outside diameter of 0.75 in and a 0.187 in thickness. These oversized flat washers are round and have a Rockwell Hardness of B83. Pack of 5.

About Flat Washers

The most common washer style, flat washers install between the fastened material's surface and a nut or bolt head to help distribute the load or reduce friction.

These washers are either thicker than standard for leveling or spacing, or they have a larger outer diameter to cover enlarged holes. Those with an oversized OD are also known as fender washers.