| Key ^ | Value |
|---|---|
| Dimensional Standards | ASME B18.2.1 |
| Drive Size, Head Width | 3/4" |
| Drive, Head Style | Hex |
| Fastener Length | 3-1/4" |
| Finish | Zinc Plated |
| Head Height | 5/16" |
| Item, Type | Hex Head Cap Screw |
| Material | Carbon Steel |
| Material Grade/Class | Grade 5 |
| Material Quality Standards | SAE J429 |
| Maximum Temperature | 302 Degrees F |
| Minimum Temperature | -58 Degrees F |
| Minimum Thread Length | 1 1/4" |
| Overall Length | 3 1/4" |
| Rockwell Hardness | C19 to C30 |
| System of Measurement | Inch |
| Tensile Strength | 105,000 to 120,000 psi |
| Thread Direction | Right Hand |
| Thread Fit | 2A |
| Thread Pitch, Thread Style | Partially Threaded |
| Thread Size | 1/2"-13 |
| Thread Type | UNC (Coarse) |