The 99764 STEELMAN 1/2-Inch Drive 6-point Thin Wall Deep Well Impact Socket Set is a 10-piece set containing the following popular SAE and metric sizes: 14mm, 17mm, 19mm, 21mm, 22mm, 13/16-in, 7/8-in, 15/16-in, 1-in and 1-1/16-in. Made from drop forged and heat treated chrome vanadium steel these sockets feature a ball detent recess on the 1/2-inch drive end to help them hold securely onto ratchets, adapters, and extensions. The 6-point design grips the sides of fasteners and not the corners, reducing wear and the chance of rounding the fastener and the thin-wall design allows them to reach fasteners in recessed areas too narrow for regular sockets. The sockets each feature a rust and corrosion resistant black oxide protective coating with laser-etched size call-outs and markings. Rated to withstand up to 150% of ASME torque requirements for impact tools, these can handle tough use in any professional shop and garage or home workshop. When not in use the sockets can be stored in the included red metal storage box.
10-PIECE SET - Set of 10 of the most commonly used 1/2-inch drive standard (SAE) and metric sockets
DURABLE STEEL TOOLS - These sockets are made from drop forged, heat-treated chrome vanadium steel for long lasting durability
CORROSION RESISTANT - Rust and corrosion resistant black oxide protective coating
INCLUDED SIZES - Set includes 14mm, 17mm, 19mm, 21mm, 22mm, 13/16-inch, 7/8-inch, 15/16-inch, 1-inch, and 1-1/16-inch sockets
LASER ETCHED SIZES - Sockets have laser etched size markings that are easy to read and won't fade or rub away
6-POINT SOCKETS - 6-Point sockets grip the sides of fasteners reducing the chance of wear or rounding
BALL DETENT RECESS - A ball detent recess on the drive end helps hold the sockets securely onto ratchets, adapters, and extensions
METAL STORAGE BOX - Set comes in a sturdy, latch secured, metal storage box
