Dcomlko 3x Screwdriver Extension Bit Quick Release Holder 1/4 Hex Shank Tool

and high quality.Hard steel holder for maximum durability the heavy-duty construction allows for long service life. Interface has a locking mechanism built-have automatically up batch head Suitable for drill screwdriver batch head and other to transfer.has a hardened and tempered steel shaft with a quick-release chuck. MPN: Does not apply Brand: / 1x 3x Screwdriver Extension Bit Quick Release Holder 1/4 Hex Shank Tool Note: Due to lighting effects s brightness contrast settings etc there could be some slight differences in the color tone of the pictures and the actual item. Material:CR-V steel Colour:Black Type:Hex Shank Quick Release Holder Features: 1/4 Hex Please allow 1-2mm differs due to manual measurement thanks. For use in hand-held drivers or power drills this 1/4 inch female by 1/4 inch male bit holder Very helpful to or tighten a large number of screws after you ve started or loosened them. Total length:60mm/2.4 100mm/3.9 150mm/5.9 Shank size:1/4 /6.3mm Fir for:1/4 shank dirver bit Extend all kinds of screwdriver bits screwdriver head conversion uses.Fast fastening greatly improve work efficiency.