Flat Washer, SAE, Thru-Hardened, Steel, Zinc Finish, 1-21/64" ID, 2-1/2" OD, 5/32" Thickness, 1-1/4"
(Pack of
10)
SKU:57127 Item#: 57127
• Designed and engineered for use with Tru-Torq® and Tuff-Torq® fastening systems
• Greater thickness with more closely held tolerances than standard washers – tight inside diameter tolerance prevents system mismatch
• Smooth bearing surfaces
• Manufacturing lot control traceability
• Hardened and tempered; will support 180,000 PSI minimum strength
• Exceeds SAE and ASTM F436 specifications
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Catalog page#: 3-11
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Product Description
• Designed and engineered for use with Tru-Torq® and Tuff-Torq® fastening systems• Greater thickness with more closely held tolerances than standard washers – tight inside diameter tolerance prevents system mismatch
• Smooth bearing surfaces
• Manufacturing lot control traceability
• Hardened and tempered; will support 180,000 PSI minimum strength
• Exceeds SAE and ASTM F436 specifications
Technical Specifications
| Item#: | 57127 |
|---|---|
| Nominal Size | 1-1/4 " |
| Grade | Thru-Hardened |
| Finish | Bright Zinc |
| Type | Flat Washer |
| I.D. | 1-21/64 " |
| O.D. | 2-1/2 " |
| Thickness | 5/32 " |
| Material | Carbon Steel |
| Minimum Thickness | .165 " |
| Maximum Thickness | .192 " |
| Pattern | SAE |
| Quantity Per Package | 10.0000 |
| UNSPSC #: | 31161807 |
| TAA Compliant: | Yes |
| Weight: | 1.78 lb |
