- Drop forged heat treated alloy steel.
- SAE sizes (in.): 3/8, 7/16, 1/2, 9/16, 5/8.
- Lifetime warranty.
Specifications
| Brand | Performance Tool® |
| Measurement Standard | SAE |
| Performance Tool No. | W15P |
| Type | Combination |
| Brand | Performance Tool® |
| Measurement Standard | SAE |
| Performance Tool No. | W15P |
| Type | Combination |