"3/4-Inch Drive 17mm Deep Impact Socket Cr-Mo Steel "

This Cr-Mo alloy steel deep impact socket is designed for greater strength, higher temperature resistance, and improved wear-resistance due to cold forging and heat treatment.

• The description claims the socket can handle greater impact force than chrome vanadium ones.
• The description claims the socket provides more space for longer bolts.
• The description claims the radius corner design prolongs the lifespan of both the fastener and socket.
• The description claims black phosphating provides better corrosion and wear resistance.