Bahco 1/2" Square Drive Impact Sockets 21 mm | K7801M-21

Bahco impact sockets are made of a stronger high-performance alloy steel, with a phosphate finish, and are specifically designed to be used with impact wrenches or air-powered tools. They are thicker and heavier than normal sockets, with thicker walls and a thicker drive end to handle the high torque produced by impact wrenches.

These impact sockets are designed to absorb the sudden torque and high force generated by impact wrenches without cracking or breaking, making them ideal for heavy-duty applications such as automotive repair, construction, and industrial maintenance.

• To be used with machines
• For maximum safety use clamping springs
• Phosphate finish
• High-performance alloy steel
• Dynamic-Drive Profile to protect nuts, screws and tools from unnecessary wear and damage
• Drive standard: DIN 3121-G 12.5 ISO 1174
• Standards: DIN 3129, ISO 2725

More about Bahco Dynamic Drive 

Bahco Dynamic Drive is a technology that is used in Bahco's socket and wrench products. It is designed to reduce wear and tear on nuts and bolts, as well as to reduce the risk of slipping or rounding off fasteners. The technology achieves this by providing a better grip on the fastener, distributing force more evenly, and reducing the stress on the corners of the nut or bolt. Overall, Bahco Dynamic Drive helps to extend the life of the tool and the fastener, making it a valuable feature for professionals and DIY enthusiasts alike.