Carbon Steel Wood Screws
Product Overview
The yellow zinc Torx drive wood screw with a slot point, also commonly referred to as a chipboard screw or woodworking self-tapping screw, is a high-performance fastener optimized specifically for wood connection scenarios. Using high-quality steel as the substrate paired with a yellow zinc rust-preventative coating, it utilizes an internal Torx drive recess, a countersunk conical head, and a slot-point cutting thread as its core structure. It resolves the pain points of traditional wood screws during construction—such as easy slipping, wood splitting, and insecure fastening—and is widely applicable to the installation and splicing of various boards like solid wood, MDF, particle board, and multilayer board, making it a commonly used fastener in the fields of woodworking, furniture manufacturing, and interior decoration.
Product Applications
Furniture Manufacturing Field: Widely used for assembling wardrobes, cabinets, tables, chairs, bed frames, floor joists, and other wooden products. It adapts to various boards like solid wood, particle board, multilayer board, and MDF, satisfying the connection needs of mass production and custom furniture.
Interior Decoration Scenarios: Can be used for securing ceiling joists, installing wall decorative panels, splicing wood veneers, and fixing baseboards. The countersunk design keeps decorative surfaces tidier and more aesthetic, while also being suitable for humid kitchen and bathroom spaces.
DIY and Woodworking Projects: Suitable for handicraft enthusiasts making wood art, storage racks, small furniture, and other projects. It requires no complex tools and can be fastened by driving directly, without easily damaging the wood, balancing practicality and finished results.
Other Wooden Structure Scenarios: Can also be used for connecting outdoor wooden flower stands, fences (requiring additional rust-preventative treatment), wooden shelves, and other structures, providing firm and reliable fastening solutions for various wooden components.
Product Features
Anti-Splitting Slot Point Design for Worry-Free Construction: The tip of the screw features a cutting groove (slot point), which automatically cuts and evacuates chips as it is driven into the wood. This eliminates the need for pre-drilling and effectively avoids the issues of splitting or edge-bursting in materials like hardwood and MDF due to screw extrusion, drastically improving construction efficiency and the finished product's integrity rate.
Torx Drive for Higher Torque Without Slipping: Utilizing an internal Torx drive recess, it distributes force more evenly compared to traditional Phillips recesses and can withstand higher tightening torque. Power screwdrivers are less prone to slipping or recess stripping out during construction, which not only ensures the driving depth of the screw but also avoids tool wear, making it suitable for mass construction and scenarios requiring long-term repeated disassembly and assembly.
Conical Countersunk Design for Clean Aesthetics Without Protrusions: The conical countersunk head, paired with under-head ribs/knurl, allows the screw to bury completely into the wood surface upon driving, achieving a flat effect without nail marks. This prevents scratching clothes or furniture surfaces and makes the finished product more aesthetic, adapting to furniture and decorative scenarios with higher appearance requirements.
Yellow Zinc Coating for Durable Rust and Moisture Resistance: The surface is treated with a yellow zinc coating, which not only delivers an appealing golden appearance but also provides fundamental rust and corrosion resistance. It can handle humid environments such as indoor kitchens and bathrooms, slowing down screw rusting and loosening while extending the service life of wood products.
Anti-Slip Knurled Shank for Firmer Fastening: An anti-slip knurled pattern is designed on the shank close to the head. Once driven in, it engages tightly with the wood to prevent the screw from loosening during use due to vibration or thermal expansion and contraction, enhancing connection stability and reliability.
| Material | Carbon Steel |
| Surface Treatment | Yellow Zinc Plated with Wax |
| Head Type | Double Countersunk Head |
| Drive Type | Torx Drive (Star Drive) |
| Thread Type | Deep Thread |
| Screw Diameter | Approx. 4.5mm |
| Screw Length | Optional (35mm to 80mm) |
| Screw Type | Wood Screw |
| Corrosion Resistance | High (suitable for indoor humid environments, such as kitchens and bathrooms) |
| Applicable Tools | Torx screwdriver or power tools |

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malingfei@linghongscrew.com

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