Stainless Steel Torx Drive Csk Countersunk HeadSelf Tapping Screw Wood Screw Chipboard Deck Screw

This product is a 304 stainless steel countersunk Torx slot self-tapping wood screw (also known as tail-cut self-tapping screw, anti-loosening wood screw, deck screw). It is a high-performance fastener specially designed for wood structure connections. The product is made of food-grade 304 austenitic stainless steel as the base material. It is formed through precise cold heading, rolling threads, tail-cutting and slotting, and passivation for rust prevention. It comes with self-tapping tail + threaded slot design. It can be directly screwed into wood, boards, composite wood and other substrates without pre-drilling. The sink head design enables flush installation. The Torx structure enhances installation efficiency and anti-theft performance. It is widely applicable to all scenarios of wood connections in home decoration, outdoor, and engineering, providing a stable, long-lasting and rust-proof fastening solution for wooden structures.

High-quality 304 stainless steel substrate, with full protection against rust and corrosion

Crafted with national standard 304 stainless steel (06Cr19Ni10), with compliant nickel-chromium content, non-magnetic, non-toxic and harmless, featuring excellent resistance to acid and alkali, corrosion and rust, capable of long-term use in humid, outdoor, coastal, high-salt spray and other complex environments, without rusting or oxidizing, fully meeting food-grade and outdoor engineering usage standards, with a service life far exceeding carbon steel wood screws.

Flat head design, aesthetically pleasing without being obtrusive

90° standard flat head design, after insertion, it can fully sink into the wood surface, achieving flush installation, without protrusion or scraping, perfectly suitable for furniture, floors, wall panels and other scenarios with appearance requirements, balancing both fastening performance and aesthetics.

Tail-cut self-drilling threads, dual advantages of anti-loosening and anti-cracking

The threads feature an exclusive tail-cut groove design, which can automatically cut the wood when inserted, significantly reducing the insertion resistance and making installation more effortless; at the same time, it effectively disperses the wood stress, avoiding wood cracking, with the threads fitting more tightly, and featuring built-in anti-loosening effect, ensuring no loosening or detachment over a long period of use, perfectly addressing the industry pain points of traditional wood screws being prone to loosening and wood cracking.

Mushroom groove drive, efficient installation without slipping

Using mushroom (Torx) star-shaped drive grooves, compared to traditional cross/straight grooves, it has a larger force-bearing area and more stable torque transmission, making it less prone to slipping and warping during tightening; it can also be adapted for batch installation with power tools, significantly improving construction efficiency, and at the same time, it has anti-theft and anti-disassembly attributes, non-specific tools cannot be used to dismantle it.

Full specification coverage, suitable for diverse wooden scenarios

Covering the full range of M3-M6 thread specifications, with lengths ranging from 16mm to 100mm, all categories are supplied, and also supports non-standard customization, capable of meeting the tightening needs of various scenarios from small furniture assembly to large-scale wooden structure projects.

Home decoration and furniture sector: Assembly of solid wood furniture, fixation of cabinets and wardrobes, floor installation, wall panel fixation, door and window installation, ceiling joists, etc., suitable for DIY home decoration and batch construction scenarios

Outdoor wooden structure projects: Corrosion-resistant wooden walkways, decks, pavilions, flower racks, guardrails, construction of wooden houses, etc., with dual guarantees of rust prevention and loosening prevention, suitable for outdoor humid and high-salt environment

Engineering and infrastructure sector: Wooden structures for houses, container houses, wooden walkways, landscape projects, photovoltaic wooden supports, etc., meeting the batch fastening requirements of large-scale projects

Ship and camper vehicle sector: Ship wooden interiors, camper vehicle modification, yacht wooden structure fixation, etc., suitable for humid and vibrating environments, rust-proof and earthquake-resistant, ensuring stable connection

DIY and handicraft sector: Woodworking, model making, shelf construction, etc., installation is convenient, suitable for various small-sized wooden connection requirements

Q:What types of fasteners do you manufacture or supply?

A:We offer a comprehensive range of fasteners including bolts, screws, nuts, washers, anchors, and specialty fastening products in various materials and finishes.

Q:Do you provide custom fasteners for specific applications?

A: Yes, we specialize in manufacturing custom fasteners tailored to customer specifications, including unique sizes, materials, and coatings.

Q:Can you supply fasteners with specific surface treatments?

A:We offer surface treatments like zinc plating, hot-dip galvanizing, black oxide coating, and powder coating to meet different corrosion resistance and aesthetic requirements.

Q:What is your minimum order quantity (MOQ) for custom fasteners?

A:Our MOQ varies depending on the fastener type and customization requirements. We can discuss your specific needs to provide a personalized quote.