China Screw Manufacturers, Suppliers, Factory

Jinghong manufacturer provides Stainless Steel Star Bolt, with an ergonomic plum blossom design on the head for comfortable grip and tool free manual operation. The screw is made of 304 stainless steel, which is rust resistant and corrosion-resistant. Widely used in electronic devices, instruments, chassis panels, and occasions that require frequent manual disassembly and assembly.

Jinghong Manufacturer specializes in providing 304 Stainless Steel Standoff Screws, which are processed in one piece using all stainless steel. One end has internal threads and the other end has a through-hole, with a hexagonal shape for easy installation. Specially designed for PCB board fixation, electronic device interlayer isolation, and mechanical structural support, providing excellent strength, corrosion resistance, and precise installation distance.

Jinghong Manufacturer offers Patta Self-Drilling Screws made of carbon steel and stainless steel, combining self-drilling and self-tapping with strong fastening capabilities. No pre-drilling is required, allowing for quick installation directly on substrates such as metal plates, color steel roofing, and wood. The cross-head design facilitates operation with power tools, making them widely used in projects like steel structure buildings and factory maintenance.

Stainless steel butterfly screws (M3-M12) feature an innovative hand-tightening butterfly head design, which eliminates the reliance on traditional tools and enables rapid blind assembly and disassembly. They are made of high-quality 304/316 stainless steel, maintaining stable corrosion resistance even in harsh environments. Their various head shapes (butterfly, sheep's horn, and yuanbao) can flexibly meet the needs of different application scenarios. The product is compatible with various substrates such as metal, plastic, and wood, making it an ideal fastening solution for scenarios where frequent disassembly is required, such as electronic devices, laboratory instruments, and outdoor enclosures.

Jinghong Manufacturer specializes in supplying cross-head micro machine screws for watches and precision instruments. Made from 304/316 stainless steel, these screws feature ultra-precision threads ranging from M1.2 to M4, with accurate cross slots, rust resistance, and durability. Designed specifically for the extremely fine assembly of watch cases, straps, movement brackets, and optical equipment.

Jinghong manufacturer provides Stainless Steel Hex Lag Screws, which combine excellent corrosion resistance and strong self tapping performance. No need for pre drilling, the hexagonal head design facilitates wrench operation and provides high torque fastening. Widely used in various industrial scenarios with high anti-corrosion requirements.