Socket Wrench Insert Set PRO Impact 9pcs. 1/2inch SW10-27mm Standard BOSCH

Robust screw tightening! Chrome molybdenum steel for high torque resistance. You can use the PRO Impact socket set for hex screws, bolts, and nuts with your square drive wrench. We developed it for screwdriving tasks in extensive assemblies or other demanding industrial work. The PRO Impact socket set is made of heat-treated CRMO (chrome molybdenum) steel and is highly resistant to high torques thanks to its thick walls. The black phosphate coating protects it from rust and corrosion. The sockets are laser-etched and color-coded so you can find the right one at a glance. They feature a groove and a through-hole. For extra strong hold, they can be attached to your impact wrench with a pin and O-ring. Further technical features: · Drive: 1/2 inch · Socket size and type: 1/2 inch external square