Features: ①Fast, fastening. Greatly improve work efficiency ②Extend all kinds of screwdriver bits, screwdriver for head conversion uses ③Suitable for drill, screwdriver, batch for head and other to transfer ④Interface has a locking mechanism, built-have automatically for up batch head Specifications: Material: Chrome-vanadium Steel Surface galvanized Color: Red 1/4" hex shank (6.35mm) Length: 60mm Quantity: 1 Pc Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Contents: 1x Hex Screwdriver Bit Holder
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