31mm 1/2"Dr Deep 6 Point Impact Socket 1437190 • Screw thread fundamentals •

• Screw thread fundamentals • Standards • Heat treatment • Thread classes • Grades • Materials & coatings • Failures & corrosion • Thread terminology • Tolerances • Fastener strengths & markings • Hydrogen embrittlement • Screw thread profiles • Dimensional Specifications DIN / ISO / ANSI • Galling • Material selection • Torque control • Platings • Elevated temperature effects

•Disc size: 178 mm (7”)

per square foot barrier material (12 square feet total)

7/16" UNF Draw Bolt Thread

31mm 1/2"Dr Deep 6 Point Impact Socket 1437190 • Screw thread fundamentals •Though impact sockets look similar to normal sockets and are physically interchangeable, impact sockets are made to withstand higher levels of force. Using a normal socket in an impact wrench can damage the socket and may result in injury Chrome Molybdenum, drop forged, six point impact sockets. Hardened and tempered for strength and with Phosphate finish for greater corrosion resistance. Ideal for use with air impact wrenches. Outside diameter 43mm