Overview
Mfr description
67489484 67489484 2 1/2 USS STANDARD FLA
- USS (United States Standard) flat washers are thicker, have larger outside diameters and do not fit as tightly around bolts as SAE (Society of Automotive Engineers) washers.
Specifications
- MaterialSteel
- Finish CoatingZinc-Plated
- Thickness0.2100 in
- TypeUSS
- Screw Size2-1/2
- Outside Diameter Range4.9900 in~
- Outside Diameter5 in
- Inside Diameter Range2.6150 in~
- Inside Diameter2-5/8 in
- Maximum Thickness15/64 in
Compliance & Safety Data
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