AIRBOSS SK083-33M 33mm Deep Impact Socket, 1 Inch Drive 6-Point, 90mm Deep Length with Radius Corner and Chamfered Opening, CR-MO Steel for Semi Truck and Trailer Service — Open-Box, 16% Off

DEEP — At 90mm overall length, this impact socket reaches further into recessed assemblies to access bolted joints, clamp bolts, and protruding stud ends that shallow sockets cannot fully engage during professional repair work.

CR-MO STEEL — Drop-forged Chromium-Molybdenum (CR-MO) alloy steel provides the strength and flexibility to handle high-torque impact tools, absorbing repeated hammer blows from pneumatic wrenches across thousands of professional duty cycles in heavy daily shop use.

RADIUS CORNER DESIGN — The 6-point radius corner geometry reduces wear and increases torque transfer on fasteners by placing force on fastener walls rather than fastener corners, protecting worn or corroded nuts from rounding.

CHAMFERED OPENING — The chamfered socket opening quickly aligns the fastener to the socket, cutting setup time in low-visibility wheel wells and tight assembly spaces where blind socket engagement is required for repeated installations.

SEMI-TRUCK & TRAILER WHEEL SERVICE — The 33mm size is used on semi trucks, trailers, and heavy commercial vehicles, while the 1-inch drive pairs with high-torque impact wrenches for fleet tire, axle, and brake-drum work in professional shops.

The AIRBOSS SK083-33M is a 33mm deep impact socket built for semi-truck and trailer wheel service. Drop-forged CR-MO steel stands up to repeated impact-wrench blows, the 90mm deep body reaches recessed fasteners, and the 6-point radius-corner design grips fastener walls instead of corners to protect worn nuts. A chamfered opening speeds alignment in low-visibility wheel wells. Pairs with 1-inch drive high-torque impact wrenches for fleet tire, axle, and trailer work.