


This 6-piece impact star bit socket set from US PRO is designed for heavy-duty use with a 1/2" Drive. Made from hardened chrome-molybdenum steel, it is suitable for demanding workshop applications requiring large Torx fasteners.
| Spec | Detail |
|---|---|
| Drive | 1/2" |
| Bit Type | Star / Torx® (impact-rated) |
| Material | Chrome Molybdenum (Cr-Mo) |
| Hardness | HRC 45–47 |
| Finish | Phosphate coating |
| Length | 45MM |
| Sizes | T55, T60, T70, T80, T90, T100 |
Reliable impact-rated star sockets for professional and industrial use.