Quick Change Drill Bit Adapter houseware wide side wings and U-shape

wide side wings and U-shape back panel for ultimate wearing comfort

it is completely lined with plush organic cotton

mount and hang things without drilling

waterproof and dustproof

bending over thicknesses of channel and stud at the same time to form a sturdy bond

Quick Change Drill Bit Adapter houseware wide side wings and U-shapeFeatures: Extension for all kinds of screwdriver bits and screwdriver heads. Quick change and release system allows you to replace bit quickly resulting to great improvement on work efficiency. Spring auto lock bit holder provide convenient retention of screws. Suitable for double head bits. 60mm long extension chuck adapter. 1 4 inch hex shank (6. 35mm) can be easily fit into power driver, drill and handheld screwdriver. Specifications: Shank: 1