Every mechanic knows that having a reliable set of tools can make your life easier when working on heavy-duty vehicles and equipment. The STEELMAN PRO 79399 1-Inch Drive x 35mm 6-Point Deep Impact Socket is ideal for use in performing maintenance, repairs and service on large trucks and tractor trailers, farming equipment and tractors, oilfield and construction equipment, and mass transit vehicles. Made from drop forged and heat treated chromoly (Cr-Mo) steel, this socket features a through hole and groove on the base to allow use of retaining rings and pins on the 1-inch drive end to hold it securely onto air wrenches, adapters, and extensions. The 6-point shape grips the sides of fasteners and not the corners, reducing wear and the chance of rounding the fastener and the deep well design allows easy reach of nuts on extended threads and recessed bolts. The socket features a rust and corrosion resistant black phosphate protective coating with laser etched size callouts and markings. Rated to withstand up to 150% of ASME torque requirements for impact tools, this socket can handle tough use in any professional shop / garage, home workshop, or on the work site.

Lifetime Limited Warranty
This 79399 1-Inch Drive x 35mm 6-Point Deep Impact Socket is backed by a Lifetime Limited Warranty (please be sure to keep your receipt). This warranty covers manufacturer defects and workmanship. The warranty excludes misuse or abuse and normal wear and tear. This warranty does not apply to accessories or damage caused where repairs have been made or attempted. For further detail of warranty coverage, call 1-855-706-1550.