High-Strength Hexagonal Socket Head Cap Tapered End Set Screw

The high-strength socket set screw with tapered end is a common axial fastening screw. Its head has a socket design, and the tail is tapered, relying on the tapered end to directly press against the surface of the part to achieve fixation. This product meets national standards (GB/T 79) and German standards (DIN 913), and is indispensable in precision instruments, mold fixtures, mechanical transmissions, and other applications requiring precise positioning and anti-loosening. It provides reliable axial fixation and prevents displacement. To enhance the screw's hardness and wear resistance, we use alloy steel and perform tempering heat treatment, or high-frequency quenching and precision grinding on the tapered end. This significantly improves the screw's compressive strength and locking reliability.

Nanning Aozhan supplies a wide variety of set screws in complete specifications, with guaranteed quality and customization support. Contact us now!