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About Hex Nuts
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Choose a hex nut with the right profile, material, and strength for your application.
Mil. Spec. Hex Nuts
These nuts are manufactured and tested to strict U.S. military standards for material and construction.
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Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Corrosion-Resistant Stainless Steel
 |
18-8 Stainless Steel—The choice for wet and outdoor environments, these nuts resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
Thread Size | Wd. | Ht. | Mil. Spec. | Certificate Type | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|
18-8 Stainless Steel | |||||||||
| 1/4"-28 | 7/16" | 7/32" | Fed. Spec. FF-N-836, Fed. Spec. QQ-P-35, MS51972-1 | Material Certificate | 10 | 90762A115 | 00000 | ||
| 5/16"-24 | 1/2" | 17/64" | Fed. Spec. FF-N-836, Fed. Spec. QQ-P-35, MS51972-2 | Material Certificate | 5 | 90762A123 | 0000 | ||
| 3/8"-24 | 9/16" | 21/64" | Fed. Spec. FF-N-836, Fed. Spec. QQ-P-35, MS51972-3 | Material Certificate | 5 | 90762A132 | 0000 | ||
| 1/2"-20 | 3/4" | 7/16" | Fed. Spec. FF-N-836, Fed. Spec. QQ-P-35, MS51972-5 | Material Certificate | 1 | 90762A139 | 0000 | ||
