Groz ISKT/H/1-2/20D Deep Hex Impact Socket, 1/2 in Drive, 20 mm

Groz makes this deep hex impact socket for a 1/2" drive, sized at 20 mm in Groz's deep-body length. Groz states the body is machined from Chrome Molybdenum Steel and heat-treated for hardness, tensile strength and torque resistance, with a chamfered mouth that engages an impact tool's anvil quickly and a pin hole for the retaining pin. The Black Oxide finish adds corrosion resistance and sets the socket apart from chrome hand sockets at a glance, and Groz laser-etches the size and its branding onto the body. Groz lists this range for construction, industrial and agricultural work.