In a nutshell
The right choise for
Tackle heavy fastening tasks with confidence using the Milwaukee Shockwave Impact Duty TX20 x 50 mm screwdriver bit. Engineered for high-torque impact drivers, its flexible Shock Zone geometry absorbs peak impacts to prevent bit tip breakage. The precision-machined TX20 tip fits snugly into screw heads, preventing cam-out and stripped fasteners. Constructed from custom heat-treated alloy steel, this bit delivers outstanding wear resistance under daily heavy-duty use. With its 50 mm length and standard 1/4" hex shank, you can easily reach recessed fixings directly without needing an extra bit holder. You get the job done faster, more accurately, and with complete control.