Flat Washer, USS, Thru-Hardened, Steel, Zinc Finish, 21/64" ID, 7/8" OD, 3/32" Thickness, 5/16"
(Pack of
250)
SKU:88446M01 Item#: 88446M01
• 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#: | 88446M01 |
|---|---|
| Nominal Size | 5/16 " |
| Grade | Thru-Hardened |
| Finish | Bright Zinc |
| Type | Flat Washer |
| I.D. | 21/64 " |
| O.D. | 7/8 " |
| Thickness | 3/32 " |
| Material | Carbon Steel |
| Minimum Thickness | .079 " |
| Maximum Thickness | .093 " |
| Pattern | USS |
| Quantity Per Package | 250.0000 |
| UNSPSC #: | 31161807 |
| TAA Compliant: | Yes |
| Weight: | 3.19 lb |
