10 total pieces
| Head Type | Hex |
| Drive Style | External Hex |
| System of Measurement | Inch |
| Thread Direction | Right Hand |
| Thread Size | 1/2"-13 |
| Screw Size Decimal Equivalent | 0.5" |
| Thread Type | UNC |
| Thread Fit | Class 2A |
| Length | 1 3/8" |
| Threading | Fully Threaded |
| Thread Spacing | Coarse |
| Head | |
| Width | 3/4" |
| Height | 11/32" |
| Fastener Strength Grade/Class | Grade 8 |
| Material | Steel |
| Finish | Black / Plain |
Tensile Strength | 150,000 psi |
| Hardness | Rockwell C33 |