China Screw Manufacturers, Suppliers, Factory

The ClickBlack Flat Head Gypsum Screw is made of pure hard carbon steel, paired with sharp self tapping drill bits and deep blackening anti rust treatment, achieving fast screwing, strong locking, and long-term anti rust. The black appearance and countersunk design of the screws ensure structural strength while achieving a "hidden" effect at the installation point, improving construction efficiency and final aesthetics.

Copper Plating Welded Studs is a body functional fastener designed specifically for efficient grounding connections, conductive assembly, and welding applications. A high-purity copper layer is uniformly covered on high-strength screws through electroplating process, which combines the mechanical strength of the steel core with the excellent conductivity and weldability of the copper surface.

The GB835 Flat Head Adjustment screw is specifically designed for scenarios requiring frequent disassembly or tool-free operation. It features a wide-hand-tightening head, a flat head design ensures even installation, and a zinc-plated surface for rust prevention, making it widely applicable across various scenarios.

The Cross Countersun Head MDF Screw is designed specifically for fastening connections of wooden fiberboard nails such as density boards and particleboard. Sharp self tapping threads combined with colored galvanized layers provide quick screwing in, secure locking, and rust resistant decorative effects, making it an ideal choice for furniture assembly, display stand production, and interior decoration.

Jinghong manufacturer provides 304 stainless steel Cross Pan Head Eyeglass Screws, with specifications ranging from M1-M2.5 and a total length of 2mm to 30mm. They are specifically designed for the configuration and maintenance of eyeglass nose rests, temple hinges, and precision optical instruments. The screws are rust resistant, hypoallergenic, and easy to install.

The SS304 Inverted Edge Hexagon Socket Cleat Female Nuts Pair Lock Screw is a fastening system specifically designed for panel alignment. It is commonly used in panel furniture and custom cabinet bodies where hidden connections are required. Its key feature is the use of 304 stainless steel material, which has excellent rust prevention properties and is suitable for use in humid environments. These products typically come in the form of "lock nuts in pairs", and are tightened using an internal hexagonal tool to achieve double-sided locking. The structure is stable and the appearance is smooth.