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Hex Flanged Head Wood Screw is a wood screw commonly used in carpentry and construction projects, which can reduce damage to the wood surface when used. The unique hex flange head design combines the advantages of hex head and flange washer, providing a larger contact area and higher torque transmission capacity. The design of the unthreaded shank of the screw portion allows the upper wood to be tightened to the lower wood, ensuring a tight connection.:

The Torx Drive Pan Head Concrete Screw is a robust fastener designed for securing materials to concrete, masonry, or other hard surfaces. It features a pan head, which provides a larger surface area for load distribution. The screw has a Torx drive (also known as a star drive), allowing efficient installation with a Torx bit.:

The Phill Drive Self-Drilling Window Screw is a specialized fastener designed for attaching materials to window frames. It has a Phillips head (cross-shaped) for easy installation and can drill into the material without pre-drilling. We can make it zinc-plated for corrosion resistance.:

L Type Hook Wood Screws, also known as window hook screws, are versatile fasteners used in carpentry and DIY projects. These screws feature a sharp, self-tapping point for easy installation into wood. The “L” shape of the hook provides a secure hold, making them ideal for hanging lightweight items like curtains, blinds, or decorative ornaments. To use, partially drive the screw into the wood using a hammer, then turn it clockwise until the hook is flush with the surface.:

C Type Hook Wood Screws, also known as window hook screws, serve various purposes in carpentry and DIY projects. These screws feature a sharp, self-tapping point for easy installation into wood. The “C” shape of the hook provides a secure hold, making them ideal for hanging lightweight items like curtains, blinds, or decorative ornaments. To use, partially drive the screw into the wood using a hammer, then turn it clockwise until the hook is flush with the surface.:

Metal Heat Preservation Dowel Nails, commonly referred to as insulation fixing nails, are specialized fasteners used in construction and building insulation projects. These dowel nails are designed to secure insulation materials to various substrates, ensuring stability and maintaining the integrity of the thermal insulation system. :

DIN 6334 Hexagonal Coupling Nuts, also known as extension nuts, are elongated fully threaded hex nuts commonly used to join two externally threaded fasteners, such as threaded rods. These nuts have a height equal to three times the major diameter of the thread. Available in sizes ranging from M5 to M30, they come in A2 and marine-grade A4 stainless steel.:

Slotted pan head self-tapping screws are commonly used with sheet metal and plastics. Their pan-shaped heads feature a Phillips pattern drive, allowing easy installation without the need for a pilot hole. As the name suggests, these screws create their own threads as they are installed into pre-drilled holes. They provide low-profile fastening and are often assembled using a slot driver.: