Can be installed on steel frame substrates without pre-drilling!
By adopting an undercut at the bottom of the head, it prevents the packing from protruding when tightened, stabilizing the waterproof effect. It is ideal for fastening where waterproofing is required, such as siding, roofs, walls, and exteriors. *For more details, please download the catalog or feel free to contact us.*
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basic information
The adoption of an undercut at the bottom of the head prevents the packing from protruding when tightened, stabilizing the waterproofing effect. It is ideal for fastenings that require waterproofing, such as siding, roofs, walls, and exteriors. *For more details, please download the catalog or feel free to contact us.*
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Applications/Examples of results
We are widely used by manufacturers of construction, building materials, and housing equipment.
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Company information
The "screw," which spans all industries, has infinite possibilities, and its scope is naturally a global standard. The movements of the market, which have become more advanced and faster, must be assessed with a keen eye on not only domestic trends but also global dynamics, requiring both rigor and flexibility. As a company well-versed in "screws," we have established a flexible system to understand user needs and respond accordingly. Additionally, our strengths as a manufacturer enable us to provide speedy responses through small-lot production. "Wherever there is a demand, we will provide the required screws" – this fundamental stance will remain unchanged in the future.
