Quick-release Drill Bit Extension Electric Drill Driver New Drill Adapters Screwdriver Bit

Label:Yes Brand new and high quality Color: black and silver Material: 45# steel Specifications: Handle: 1/4" Hexagonal Handle (6.35mm) Length: 60mm, 100mm, 150mm Use: Screwdriver bit holder with magnetic tip-Lock-n-Load quick change and release Suitable for the transfer of drill bits, screwdrivers, bits, etc. Expansion of various types of 1/4" screwdriver heads, screwdriver head conversion use

include: 1 x Magnetic screwdriver holder