This is a JIS roll-joined screw with a non-chrome, environmentally friendly surface treatment.
Amatei Co., Ltd. utilizes the know-how and experience accumulated alongside the history of the industry in the entire process from raw materials to finished products, producing high-quality products daily. Amatei's products are delivered to customers after going through well-equipped manufacturing facilities, skilled techniques, and strict quality inspections. The DTSN (Drilling Tapping Screw) JIS roll-joined screw features a non-chrome, environmentally friendly surface treatment. It is ideal for applications such as securing framed wall method shear walls and gypsum boards to wooden or lightweight substrates. 【Features】 - Compliant with JIS B 1125:2003 - Corresponds to Ministry of Land, Infrastructure, Transport and Tourism Notification No. 1541 → Shape: Trumpet, Nominal Diameter: 4.2 mm, Length: 32/41 mm - Screw for gypsum board: DTSN - Compatible with wooden and lightweight substrates - Non-chrome treatment For more details, please contact us or download the catalog.
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basic information
【Product Lineup】 ○ Structural Gypsum Board Type A → Code GB-ST-A, Board thickness 12mm or more, Wall strength ratio 1.7 ○ Structural Gypsum Board Type B → Code GB-ST-B, Board thickness 12mm or more, Wall strength ratio 1.5 ○ Reinforced Gypsum Board → Code GB-F, Board thickness 12mm or more, Wall strength ratio 1.3 ○ Gypsum Board → Code GB-R, Board thickness 12mm or more, Wall strength ratio 1.0 ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Usage】 ○ For structural walls using the frame wall construction method ○ Fastening gypsum board to wooden or lightweight substrates ● For more details, please contact us or download the catalog.
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Company information
Thank you for visiting our page. If you have any inquiries, please feel free to contact our sales department. Sincerely, Ryo Sato, President and CEO Our company was founded in 1901 (Meiji 34) and has since led the industry as a leading manufacturer of nails. Even amidst changes in global circumstances and the Japanese economy, we have consistently responded to our customers' needs while innovating high-quality nail technology in Amagasaki. We offer a wide range of products, from round nails to specialty nails, including our highly acclaimed wood-splitting strongest nails. Additionally, our affiliated company, Natec, supplies innovative fastening products for the OA equipment and automotive industries, receiving high praise from our customers. We are committed to continuing to respond flexibly to changes in the world and to meet market needs with the full support of our company. We are also actively challenging ourselves to achieve a sustainable society and to address carbon neutrality. We appreciate your continued support and look forward to your patronage.