Products

Our factory specializes in producing carbon steel galvanized Hex Socket Furniture Connectors, using high-quality carbon steel with a hexagonal countersunk head and coarse self tapping threads. After the installation of the countersunk head, it is flush with the surface of the workpiece. The hexagonal drive can be applied with a large torque using a hexagonal wrench. Widely used in wooden structure connection occasions. Standing stock, supporting non-standard customization.

This is a single-sided permanent fastener. It consists of a hollow rivet body and an internal core rod. During installation, the core rod is pulled from one side using a pull riveting gun, causing it to break and fall off in the preset slot. Simultaneously, the tail of the rivet body expands to form a boss, completing the locking. The convex head design provides a larger supporting area, making it suitable for connecting softer or plates with larger diameters. The open structure process is mature and has low costs. The same length can cover a wide range of plate thicknesses. Common material combinations include aluminum/steel, steel/steel, and stainless steel/stainless steel. They can be flexibly selected based on strength and rust prevention requirements. It is widely used in single-sided operation scenarios such as computer cases, car interiors, building facades, and appliance shells, but is not suitable for environments requiring waterproof sealing.

This spring nut is made from heat-treated spring steel with a blue-white zinc plating finish. Its built-in elastic structure provides strong anti-loosening and vibration resistance by applying radial pressure to the threads during tightening. The surface treatment delivers 48–96 hours of salt spray protection and is hexavalent chromium-free, meeting environmental export standards. Designed for quick, tool-free installation, it can snap into C-channels or aluminum profile slots and is reusable after removal. Combining high strength, toughness, and light weight, it ensures reliable fastening under dynamic loads and harsh conditions, reducing the risk of joint failure in automotive, construction, and industrial equipment applications.

Our factory specializes in producing 304 stainless steel cross disc head triangular screw, using 304 stainless steel, disc head cross groove type, and thread with triangular self tapping locking tooth shape. The triangular thread generates a locking torque through tooth deformation when screwed in, and has anti loosening self-locking function. Specifications range from M2 to M6, with a length of 4-30mm in stock and support for non-standard customization.

Our factory specializes in producing tamper-evident screws (anti-theft screws/tamper-evident screws), made from 304 stainless steel or galvanized carbon steel, featuring a wire threading hole or tamper-evident groove on the head, designed for applications requiring anti-tampering and anti-cheating measures. After installation, the screws are sealed with a tamper-evident wire, leaving clear marks upon damage, which cannot be restored. Available in sizes from M3 to M6, with lengths customizable to order, and standard dimensions are in ample stock.

Strictly manufactured to DIN 934, this PEEK hex nut is injection-molded from pure polyetheretherketone resin in a natural beige finish. It outperforms conventional metal nuts in heat resistance (continuous use at 260℃, short-term up to 310℃), chemical resistance against most acids, alkalis, and solvents, as well as electrical insulation and non-magnetic properties. With low water absorption, high dimensional stability, good mechanical strength, and wear resistance, it weighs only about one-fifth of steel nuts — making it an ideal metal replacement for demanding applications in semiconductor, medical, chemical, and electronic equipment.