Soc 18mm 1/2d imp 6pt dp blk

Product condition: NewFeatures and Benefits: Extra deep length 6-point impact socket Over 4-3/8" bolt clearance depth Made from high quality chrome-molybdenum steel Heat treated for strength and durability Size markings are hard stamped into the socket for easy identification 1/2" Drive x 18mm Extra-Deep Length 6-Point Impact Socket.  Our impact sockets grip the fastener across a broader contact area, reducing chance of rounding off fasteners.  They also allow up to 20% more torque to be applied than on other impact sockets.  The shift in pressure allows us to reduce the socket wall thickness, increasing access to tight areas.    Warranty: Lifetime warranty does not cover abuse