Irwin Impact Quick-Change Bit Extension 1/4" Shank, 12-Inch Length Soils & Soil Conditioners Horizontal design for maximum accessibility

Horizontal design for maximum accessibility

Keyed Alike - multiple locks open with the same key - feature a 1-3/4in (44mm) reinforced laminated steel lock body providing extra strength and a 15/16in (24mm) tall

Waterproof Collar and Remote - Both the remote and collar are waterproof so you can train your dog regardless of weather conditions

Dual USB charging ports charge most compatible electronic devices that charge via 5V charger adapter

No tube liner required for PEX

Irwin Impact Quick-Change Bit Extension 1/4" Shank, 12-Inch Length Soils & Soil Conditioners Horizontal design for maximum accessibilityPatented jaw design is compatible with all 1 4" hex shank accessories including insert bits Large chuck withstands higher torque demands of impact drills 1 4" quick change shank is designed to work with impact drivers, and reduces slipping in standard drill chucks