The threads of the included screws won't strip! We offer a wide range of sizes to ensure safety under the floor.
The "Three S Steel Supports" are steel supports that combine Speed (S), Safety (S), and Strength (S). The double-threaded screws fit perfectly between the beams and the foundation at twice the speed. The included screws are designed with a square bit, preventing the threads from stripping. We offer a wide range of sizes to ensure safety under the floor, allowing you to choose the most suitable size. 【Features】 ■ Speed (S), Safety (S), Strength (S) ■ A wide range of sizes available to ensure safety under the floor ■ Double-threaded screws fit perfectly between the beams and the foundation at twice the speed ■ Included screws are designed with a square bit to prevent thread stripping *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■Material ・Main beam PL, Base PL: Equivalent to SS400 ・Turnbuckle: Equivalent to STK400 ■Surface treatment: Hot-dip galvanized (HDZ35) ■Set contents: 1 main body, 4 dedicated screws 5.4x38, 1 rubber sheet for main beam support ■Bond (sold separately): Integrated polyurethane resin-based adhesive for steel pile construction *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Kowa Co., Ltd. is a manufacturer of housing hardware that consistently produces everything from screws to metal fittings. In particular, we produce screws that are compatible with square bits instead of the conventional plus bit specification. Additionally, by changing the joining hardware that traditionally used bolts to screws, we have not only reduced cross-sectional defects but also eliminated the splitting of wood fibers, successfully increasing the joint strength of the hardware. Please leave your housing hardware needs to us.