Unique Size and Drive: The 3/4-inch drive size is capable of fitting large pneumatic tools and can withstand a relatively large torque, meeting the operational requirements for handling large fasteners during the maintenance of heavy machinery, large vehicles, and other equipment. The 12-point design increases the number of contact points with the fastener, enabling more even torque transmission and protecting the fastener.

High Precision: Through precise processing techniques, the inner diameter of the socket has a high level of dimensional accuracy. The fit clearance between the socket and the 12-point fastener is small and uniform, allowing for accurate torque transmission, avoiding slippage or torque loss, and ensuring the reliability and stability of the fastening operation.

Wide Application Range: It is suitable for numerous industrial fields such as automotive manufacturing and maintenance, mechanical processing, aerospace, and construction engineering. It can be used for the installation and disassembly of 12-point fasteners of different specifications and materials on various mechanical equipment, making it a practical tool in industrial production and equipment maintenance.