八尾製鋲 List of Products and Services

The "305J1 Deck Screw" powerfully drills into hard wood deck materials (a pilot hole is required for ultra-hard materials), with minimal risk of screw breakage, head snapping, or bit hole damage, providing high robustness and durability. It allows for repeated driving and removal, is resistant to rust, and withstands chemical corrosion caused by treatments such as wood preservation. Additionally, the screw head is flat, and the square hole is positioned one step lower, reducing the risk of injury from burrs during construction. 【Features】 ■ Made of SUS305J1 stainless steel ■ Excellent rust resistance and corrosion resistance ■ Equipped with a Tapix special blade ■ Compatible with high-density hard deck materials ■ High safety, suitable for public facilities related to education and welfare *For more details, please refer to the PDF document or feel free to contact us.

• Woodworking machines, instruments, and tools

"Ekusutappu" employs a stainless steel coating surface treatment that offers extremely high rust resistance and corrosion resistance. It is fully equipped with the performance required for outdoor construction screws, suitable for wooden exterior work such as balcony, gardening, bench, and deck installations. With minimal breakage and head snapping, it can be safely used with high-torque electric screwdrivers. 【Features】 ■ Enhanced rust resistance and strong against corrosion ■ No need for pilot holes due to the effect of the special blade (wing), reducing the occurrence of wood splitting ■ Ideal for wooden interior construction related to kitchens and bathrooms, as well as water areas ■ Can be safely used with high-torque electric screwdrivers ■ Available with two types of bit holes: Phillips and square *For more details, please refer to the PDF document or feel free to contact us.

• Woodworking machines, instruments, and tools

"Companevis" is designed to be resistant to damage and to suppress rust formation, even when used on plywood treated with wood acid or chemicals for preservation, thanks to the adoption of green chromate surface treatment. The head shape of the special flex has the advantage of minimal finishing fluff, making it less prone to lifting or warping, and enhancing pull-out strength. The pearlescent head, which is good for putty adhesion, is well-received, as it minimizes issues such as head lifting or breakage even when the hardness of the substrate is inconsistent. 【Features】 ■ Adoption of green chromate surface treatment ■ Exhibits high-level rust resistance ■ Good sinking effect due to special flex ■ Minimal occurrence of lifting or warping ■ Well-received pearlescent head for putty adhesion *For more details, please refer to the PDF document or feel free to contact us.

• Woodworking machines, instruments, and tools

"ALCoK" offers an extraordinary holding power compared to conventional products (according to our company standards) and prevents gaps from forming between ALC and wood. It can be screwed in with a commercially available screwdriver, eliminating the need for temporary fixing or pre-drilling. It also demonstrates its effectiveness in layering plywood and veneer, with a large head providing strong pressure. Utilizing fully hardened special steel ensures reusable strength. Additionally, its unique stainless coating treatment provides excellent rust resistance. 【Features】 ■ Securely fastens ALC and wood, demonstrating exceptional holding power ■ Firmly suppresses the occurrence of gaps simply by tightening ■ No need for temporary fixing or pre-drilling ■ Employs fully hardened special steel to ensure reusable strength ■ Excellent rust resistance due to unique stainless coating treatment *For more details, please refer to the PDF document or feel free to contact us.

• Woodworking machines, instruments, and tools

"Tapix Slim" contributes to improved workability with its small head and slim neck while providing a deep cross hole and excellent seating. The flexible shape allows for good head sinking. It enters securely with low torque and can handle both hard and soft materials. The unique technology of the special blade (wing) demonstrates its power, allowing the screw to create a pilot hole as it penetrates the wood. 【Features】 ■ Thin screw diameter for smooth driving ■ Ideal for door frames, window frames, and fittings ■ No pilot hole required due to the effect of the special blade (wing) ■ Reduces the occurrence of wood splitting ■ The sleek black finish is also popular *For more details, please refer to the PDF document or feel free to contact us.

• Woodworking machines, instruments, and tools

This catalog is the product catalog of Yao Seibou Co., Ltd., which manufactures and sells various types of fasteners. We have a rich lineup including wood-cracking relief screws, nagashi screws, plywood screws, and exterior screws such as Ex-Tap. Please feel free to contact us if you have any requests. [Contents] ■ Wood-cracking relief screws ■ Nagashi ■ Plywood ■ Exterior screws ■ Tile screws, etc. *For more details, please download the PDF or feel free to contact us.

• Work tools