Milwaukee Universal Quik-Lok 18″ Bit Extension – Impact-Rated Steel Extension Bar with 7/16″ Shank, Quick Change No-Tool Bit System, Hardened Construction – Heavy-Duty Power Tool Accessory Bluetooth Headset The 120 TPI ProWALL casing

The 120 TPI ProWALL casing combines lightweight performance with reinforced sidewall protection

M18 FUEL™ technology allows the unit to reach full throttle in under 1 second providing ultimate control and productivity

Not only is it an inconvenience

and 3/8” bolts

Milwaukee Universal Quik-Lok 18″ Bit Extension – Impact-Rated Steel Extension Bar with 7/16″ Shank, Quick Change No-Tool Bit System, Hardened Construction – Heavy-Duty Power Tool Accessory Bluetooth Headset The 120 TPI ProWALL casingUpgrade your drilling and fastening capabilities with the Milwaukee 48 28 1050 Universal QUIK LOK Extension a rugged, impact rated bit extension designed for professional trades and demanding jobsite environments. Built with a hardened steel construction, this 18 extension fits all standard 7 16 shanks including those with or without a power groove for broad compatibility across drill drivers, hole saws, and other rotary tools.