Every mechanic knows that having a reliable set of tools can make your life easier when working on truck wheels in the workshop. The STEELMAN 99438 10-Piece 1/2-Inch Drive Thin Wall Deep Impact Socket Set contains a wide variety of heavy-duty sockets used to work on and service the wheels on large trucks and tractor trailers. Set includes the following metric socket sizes: 14mm, 17mm, 19mm, 21mm, 22mm, 13/16-inch, 7/8-inch, 15/16-inch, 1-inch, 1-1/16-inch. Made from drop forged and heat treated chromoly steel, these sockets feature a ball detent recess on the 1/2-inch drive end to help them hold securely onto ratchets, air wrenches, 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 walled 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 callouts and markings. Rated to withstand up to 150% of ASME torque requirements for impact tools, these can handle tough use in any professional shop / garage or home workshop. When not in use the sockets can be stored in the included, wall mountable metal storage box (mounting hardware is included).


  • 10-PIECE SET - Set of 10 of the most common 1/2-inch drive deep metric and standard / SAE sockets used when servicing car and truck wheels
  • DURABLE STEEL TOOLS - These sockets are made from drop forged, heat-treated chromoly 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", 7/8", 15/16", 1", 1-1/16" thin walled 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
  • WALL STORAGE - Set comes in a sturdy, wall-mountable, metal storage box featuring a durable red powder coated finish


country of origin
drive size
item height
item length
item weight
item width
manufacture warranty
Lifetime Limited Warranty
Lifetime Limited Warranty

Where to Buy

Our site participates in using affiliate links through several affiliate programs. Affiliate links earn us commission fees by linking to sites like and

Related Products


No reviews have been posted yet. Please don't hesitate to share Your opinion and write the first review!

Add Your Review