Product Description
Finished Hex Nut Grade 8 Plain. Used for fastening to a bolt when mechanically joining materials together. Made from tempered medium carbon alloy steel. Best for applications where high strength and hardness is required. Grade 8 is stronger than grade 5, and is commonly found in high strength automotive applications.
Features:
| Thread Direction | Right Hand |
| Width across the flats | 1-7/8 (Min 1.812, Max 1.875) |
| Height | 1-1/16 (Min 1.030, Max 1.094) |
| Rockwell Hardness | C26-C36 |
| Material standard | SAE J995 |
| Dimensional standard | ASME B18.2.2 |
| Proof Load Coarse (UNC) Thread Strength | 150,000 psi |
Additional Information
| Diameter |
1-1/4″ |
|---|---|
| Thread Pitch |
7 |
| Thread |
Coarse |
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