_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Good quality: hexagonal shank quick release bit holder is made of high quality stainless steel ,, interface with locking mechanism, strong magnetic hex shaft, is well made and for quick change of screwdriver bits. It is more durable than traditional magnetic bit holder. Features: Interface with locking mechanism, strong magnet inside, quick attachment, automatically popping batch head. It can effectively improve the work efficiency. Suitable for drill, screwdriver, batch head and others to transfer, to extend all kinds of screwdriver bits and to convert screwdriver head. Method of use: pull back the black clamp at the front, insert the bit as far as it will go, pull back the grooved surface to loosen. Application: universal 1/4 inch hex shank (6.35 mm). Color: black + silver Material: metal Dimensions: Drill chuck 6cm 10cm 15cm, shank diameter 6,35mm Package contents: 2 * 6 cm quick-change bit holder 1 * 10 cm quick-change bit holder 1 * 15 cm quick-change bit holder Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_