M20 Flat Washer / Steel / Zinc / ASME B18.22.1 / Made in USA
$732.45
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Product Description
M20 Flat Washer / Steel / Zinc / ASME B18.22.1 / Made in USA
Specifications
| Material | Steel |
|---|---|
| Finish | Zinc |
| Size | M20 |
| Inside Diameter | 21 mm |
| Outside Diameter | 37 mm |
| Thickness | 3 mm |
| Standard | ASME B18.22.1 |
| RoHS Compliance | RoHS Compliant |
| Measurement System | Metric |
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.
Flat Washer / Steel / Zinc
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Technical Specifications
Thread Size
M20
Material
Steel
Thread Direction
Unthreaded
Country of Origin
USA
Outer Diameter
37 mm
Thickness
3 mm
SKU
371200-700
Compliance & Certifications
DFARS Compliant
Defense Acquisition Regulations
Need documentation? Request compliance certificates