Stahlwille 1/2 in Drive Impact Wheel Nut Socket, 21mm - ST 23091221

The Impact Wheel Nut Socket is a robust and high-performance tool designed specifically for loosening and tightening wheel nuts on vehicles. It is essential for tire and wheel servicing, providing the necessary strength and durability to handle the high torque output of impact wrenches. Made to withstand heavy-duty applications, this socket is perfect for mechanics, tire shops, and automotive service centers.

Features:

• Hexagon
• 1/2" Internal square drive
• Protects sensitive light metal rims, wheel nuts and screws by plastic sleeve with protrusion
• Chrome Alloy Steel, gunmetal finish
• DIN 3129 / ISO 1711-2
• Powerful and resilient - The sockets are made from high-quality Chrome Alloy Steel. They are hardened in oil to prevent stress and distortion
• Gentle wheel changing - The special IMPACT sockets with plastic sleeves enable gentle wheel changes, e.g. on sensitive alloy rim
• Optimized functionality - All IMPACT sockets have a through cross hole for the connecting pin and a deep groove for the rubber locking ring. The locking pin is not stressed during use
• High fitting accuracy - The high precision fit, achieved through tight tolerances, ensures optimal, backlash-free transmission of forces to the socket

Specifications:

• d Size: 31mm
• Drive Type: Hexagon
• Internal Square Size: 1/2 in
• Overall Length: 86mm
• Width Across Flats: 21mm
• Overall Weight: 0.58 lbs