Irwin 6 In. x 1/4 In. Drill Bit Extension Shelby Hardware Heavy-duty brass hex nuts are

Heavy-duty brass hex nuts are easy to grip and nickel plated for durability

It also gives a mildew-resistant coating and can be applied in temperatures as low as 35 Deg

and freezing temperatures

Attaches to your power drill - not included

Irwin 6 In. x 1/4 In. Drill Bit Extension Shelby Hardware Heavy-duty brass hex nuts areLock n Load quick change extension. 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 larger bits through hole. Carbon steel construction sleeve and body fur durability and life.