Jergens - 1/2" Screw, Case Hardened Steel USS/SAE Flat Washer - 17/32" ID x 1-3/8" OD, 5/32" Thick, Black Oxide Finish
Item #: 73078669
Brand: Jergens
Model #: FW00004
Exact Tooling IR#: 04
Features and Benefits
USS/SAE flat washers combine USS (United States Standard) washers and SAE (Society of Automotive Engineers) washers. SAE washers have smaller inside diameters while USS washers have larger outside diameters.
Case hardened carbon steel is less brittle than carbon steel and will not fracture under high stress.
| Product Specifications | |
|---|---|
| Type | USS/SAE |
| System of Measurement | Inch |
| Screw Size | 1/2 |
| Inside Diameter (Inch) | 17/32 |
| Outside Diameter (Inch) | 1-3/8 |
| Thickness (Inch) | 5/32 |
| Material | Case Hardened Steel |
| Finish/Coating | Black Oxide |
| Inside Diameter Tolerance (Decimal Inch) | -0.010 to 0.010 |
| Outside Diameter Tolerance (Decimal Inch) | -0.010 to 0.010 |
| Hardness | Rockwell C60 |
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