| Compatible With | electric screwdrivers, hand-held screwdriver, drill bits |
| Fit For | for universal 1/4-inch fast hex shank screwdriver bits |
| Shank Diameter | 1/4 inch hex |
| Suitable for | extension of screwdriver bits,1/4-inch hex socket |
| Brand | Brand |
| Type | Type |
| Number of Pieces | 7 |
| Features | Bit Holder |
| System of Measurement | Metric/Standard |
| Material | Aluminum alloy |