1" USS Flat Washers / Steel / Hot Dip Galvanized
$74.40
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Product Description
1" USS Flat Washers / Steel / Hot Dip Galvanized
Specifications
| Material | Steel |
|---|---|
| Finish | Hot Dipped Galvanized |
| Outside Diameter | 2 1/2" |
| Thickness | .136" - .192" |
| Standard | ASME B18.22.1 |
| RoHS Compliance | On Request |
| Measurement System | Inch |
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.
How long will the galvanized coating last outdoors?
Hot Dipped Galvanized fasteners have a thick zinc coating that provides excellent outdoor corrosion protection — typically 20-50+ years in moderate environments. For coastal/marine use, consider stainless steel for longer life.
USS Flat Washers / Steel / Hot Dip Galvanized
Family: WUSSG
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Technical Specifications
Material
Steel
Thread Direction
Unthreaded
Washer Type
USS
Outer Diameter
2 1/2"
Thickness
.136" - .192"
SKU
100WUSSG-20