Oversized Drive Size and Extremely Strong Torque: The 1-inch drive size is relatively large, allowing it to be compatible with large and powerful pneumatic tools and enabling the output of extremely powerful torque. This makes it particularly suitable for tightening or removing large-sized and high-strength hexagonal socket head cap screws. It is commonly used in fields with extremely high requirements for bolt connection strength, such as large ship manufacturing, heavy bridge construction, and installation of large generator sets. It can easily handle bolts with high resistance, greatly improving work efficiency.

High-precision Internal Hexagonal Fit: The internal hexagonal structure is processed with high precision, achieving an extremely high degree of fit with hexagonal socket head cap screws. When applying torque, it can evenly distribute the force on the six surfaces of the bolt, effectively preventing wear, slippage, or deformation of the bolt corners. Even during long-term and high-intensity use, it can ensure precise operation on the bolt, thereby extending the service life of both the bolt and the socket.

Excellent Power Transmission Efficiency: The connection interface with pneumatic tools is scientifically designed to enable efficient power transmission. The special structural design can minimize energy loss, allowing the power of the pneumatic tool to be maximally transmitted to the socket and accurately act on the bolt. When quickly tightening or loosening the bolt, it can maintain a stable torque output, reducing idling and slippage phenomena. While improving work efficiency, it also reduces the risk of bolt damage caused by unstable power transmission.