Irwin 1/4″ Lock-n-load Quick Change Extensions AMR-4935705 is made of carbon steel construction sleeve and body for durability and life. It was designed for one-handed quick release.
Additional Feature of Irwin 1/4″ Lock-n-load Quick Change Extensions AMR-4935705
- The patented jaw design holds bits securely on 6-flatted shanks as well as ball detent bits.
- This tool is also used for spade bits, fastener drive, speedbor max, small size