5/16" Machine Screw Flat Washers / Low Carbon Steel / Zinc
- Steel
- Zinc
- ASME B18.22.1
$271.92
$0.272 / pc
Package of 1000
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Product Description
5/16" Machine Screw Flat Washers / Low Carbon Steel / Zinc
RoHS Compliant
Frequently Asked Questions
What is the difference between USS and SAE flat washers?
USS (Type B) flat washers have larger outside diameters and are thicker than SAE (Type A) washers of the same bolt size. USS is designed for softer materials and larger load distribution. SAE is used for harder materials and standard fastener installation.
$271.92
$0.272/pc
Flat Washers / Steel / Zinc
Family: WM
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5/16" Machine Screw Flat Washers / Low Carbon Steel / Zinc
SKU: 31WM-1000
Technical Specifications
Material
Steel
Finish
Zinc
Thread Direction
Unthreaded
Standard
ASME B18.22.1
Country of Origin
Import
Point Type
Machine (Blunt)
Washer Type
Machine Screw Style
Inside Diameter
.325" - .335"
Outer Diameter
.620" - .630"
Thickness
.046" - .054"
Measurement System
Inch
SKU
31WM-1000
https://www.ecomfasteners.com/products/5-16-machine-screw-flat-washers-steel-zinc · Printed