Milwaukee 2854-20 M18 Fuel 3/8" Compact Impact Wrench (Tool Only)

Up to ~250 ft‑lbs of Nut‑Busting Torque, with tested breakaway values up to ~400 ft‑lbs in pro tool reviews 

Ultra-Compact M18 GEN‑3 Design: Just ~4.9″ in length and ~2.4 lbs bare (3.7 lbs with a 3 Ah HD pack), making it ideal for tight spaces and overhead work 

4‑Mode DRIVE CONTROL Selector, including “Auto Shut‑Off/Bolt Removal Mode” that applies full torque then stops to prevent overdosing fasteners and reduces risk of dropping bolts 

Tri‑Beam LED Lighting around the anvil, which virtually eliminates shadows for enhanced target visibility in dim or recessed areas