Explore self-drilling screws, roofing fasteners, anchors, washers, and steel wire for roofing, concrete, timber, and general construction projects.

Special Flat Head Self Drilling Screw Product is built for professional fastening distribution, offering balanced durability, process stability, and scalable procurement support for long-term cooperation. The solution... Also known as Tek screws, this product is widely used for metal roofing, steel framing, and industrial fastening projects.

Stainless Steel Philips Truss Head Self Drilling Screw Coarse Thread Product supports industrial buyers with dependable batch consistency, practical engineering performance, and flexible supply coordination for projec... Also known as Tek screws, this product is widely used for metal roofing, steel framing, and industrial fastening projects.

Discover our patented Never Loosen Nut, an industry-first anti-loosening fastening solution designed for vibration-prone and safety-critical applications. Ideal for industrial, structural, and mechanical use.

Explore our patented Drill Twist-Shear Bolt, an industry-first fastening innovation that combines drilling and controlled fastening in one solution. Designed for faster installation, improved consistency, and professional project performance. Also known as Tek screws, this product is widely used for metal roofing, steel framing, and industrial fastening projects.

Black phosphate drywall screws are dedicated fasteners for securing gypsum boards, light steel frames, wooden frames and interior decoration components. Manufactured from carbon steel and finished with black phosphating, they deliver smooth driving, firm clamping and basic rust resistance. The bell-shaped countersunk head ensures the screw head embeds neatly into the board surface, and the sharp tip allows for quick positioning and easy screwing. They are well-suited for decoration projects, building materials wholesale, hardware sales and bulk procurement.

Grey phosphated drywall screws are made of carbon steel with grey phosphated surface treatment, suitable for fixing gypsum boards, light steel keels, wooden keels and other indoor decoration applications. Equipped with bugle head, Phillips drive and sharp self-tapping tip, these screws drive in smoothly and sink flatly, improving construction efficiency and surface aesthetics. Ideal for engineering decoration and bulk purchasing.

Coarse thread drywall screws are used to fix and install gypsum boards, wooden keels, wood panels and light decorative boards. Designed with coarse threads for strong gripping force, paired with sharp tips for fast penetration into substrates to boost construction efficiency. The bugle countersunk head allows the screw head to sink neatly into the board for a smooth finished surface after installation. Perfect for indoor decoration, partition walls, ceiling installation, wood base fixing and bulk purchasing by hardware & building material dealers.

Fine thread drywall screws are fasteners specially designed for fixing gypsum boards to light steel keels and thin metal profiles. Featuring fine threads and sharp self-tapping tips, they penetrate quickly and form tight grips, ideal for indoor partition walls, ceilings and drywall system installation.The bugle head sinks smoothly beneath the board surface, facilitating subsequent putty filling and surface finishing. They are widely used drywall fitting accessories for decoration projects and bulk hardware purchases.

Fiberboard screws are self-tapping fasteners specially designed for joining fiberboards, particle boards, plywood, MDF and wooden structures, and are widely used in panel furniture, cabinets, wooden packaging, wood decoration and light wood frame installation. Featuring sharp points and deep threads, these screws can be driven in smoothly and form firm engagement, effectively boosting assembly efficiency and joint stability. Customization is available for various head types, drive types, surface treatments and packaging solutions, making them ideal for bulk purchasing by furniture manufacturers, hardware distributors and engineering procurement clients.