#4 SAE Flat Washers / Low Carbon Steel / Zinc / Made in USA
- Steel
- Zinc
- ASME B18.22.1
$98.60
$9.86 / pc
Bulk Box of 10
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Product Description
#4 SAE Flat Washers / Low Carbon Steel / Zinc / Made in USA
RoHS Compliant🇺🇸 Made in USA
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.
$98.60
$9.86/pc
SAE Flat Washers / Steel / Zinc
Family: WSAE
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Technical Specifications
Thread Size
#4
Material
Steel
Finish
Zinc
Thread Direction
Unthreaded
Standard
ASME B18.22.1
Country of Origin
USA
Washer Type
SAE
Inside Diameter
0.120 - 0.133
Outer Diameter
5/16"
Thickness
.025" - .040"
RoHS Compliance
On Request
Measurement System
Inch
SKU
04WSAE-10