Lock N Load. Recommended for all 1 4" grooved hex shank drill and spade bits requiring extra reach. 1 4" shank. Slide back sleeve to release. Internal hex drive eliminates slippage. Simply load product in chuck until product locks. Follows 11 16" and larg
- Carbon steel construction sleeve and body for durability and life
- Designed for one-handed quick release
- The patented jaw design holds bits securely on 6-flatted shanks as well as ball detent bits
- The 1/4-Inch quick change range now holds insert bits and uses magnets for holding the bits
- Used for Spade Bits Fastener Drive Speedbor Max Small Size Unibits