アマテイ List of Products and Services

We would like to introduce the "concrete nails" that we handle. They are characterized by being hard and resistant to breaking, achieving high quality unique to domestic production through the use of high-quality wire and special hardening technology. We also offer various sizes of connecting nails. Additionally, for particularly hard concrete materials, we recommend our ultra-hard super concrete nails. 【Features】 ■ Hard and resistant to breaking ■ Use of high-quality wire and special hardening technology ■ Various sizes of connecting nails available *For more details, please refer to the PDF document or feel free to contact us.

• Subsidiary materials

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 craftsmanship, and rigorous quality inspections. The DTSN (Drilling Tapping Screw) JIS roll-joined screw features a chrome-free, environmentally friendly surface treatment. It is ideal for applications such as securing framed 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, Diameter: 4.2 mm, Length: 32/41 mm ○ Screw for gypsum board: DTSN ○ Compatible with wooden and lightweight substrates ○ Chrome-free treatment For more details, please contact us or download the catalog.

• Subsidiary materials

We would like to introduce our product, the "Ultimate Nail for Preventing Wood Splitting." This product is designed to thoroughly suppress wood splitting by incorporating a special ring shape on the nail shank and adopting a tip shape that is less prone to causing splits. For example, in the case of edge nailing with CN90 alternative nails, the occurrence of wood splitting was reduced from 48% with standard nails to 14%. Additionally, the shear resistance has been certified by the Japan Building Disaster Prevention Association's test results for the performance of joints in wooden structures. We recommend our FCN3590AR (CN90 alternative) and FCN3375AR (CN75 alternative) to contractors struggling with wood splitting issues. [Features] ■ Highly effective in preventing wood splitting *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables
• Wood panel and frame wall construction

Amatei Corporation leverages the know-how and experience accumulated alongside the history of the industry to produce high-quality products daily, through a series of processes from raw materials to finished products. Amatei's products are delivered to customers after going through well-equipped manufacturing facilities, skilled techniques, and rigorous quality inspections. The comprehensive catalog of nails and screws includes a wide variety of items such as the strongest nails for wood splitting, JIS roll-connected screws, nail guns, color N nails, round nails, screw nails, and stainless steel nails. 【Featured Products】 ○ Strongest nails for wood splitting ○ JIS roll-connected screws ○ Nail guns ○ Color N nails ○ Round nails, etc. For more details, please contact us or download the catalog.

• Safety and consumables
• Concrete Machinery

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 every day. After passing through well-equipped manufacturing facilities, skilled techniques, and strict quality inspections, Amatei's products are delivered to customers. Additionally, we have a comprehensive system in place to meet customer needs, including the sale of materials for civil engineering and construction, joining reinforcement hardware, nailers, and various inspections and tests at our joining capacity testing technology center. 【Business Overview】 - Manufacturing and sales of common nails, special nails, screws, various connecting nails, construction materials, and nailers. For more details, please contact us or download the catalog.

• Safety and consumables
• Special Construction Method
• stone

Light clamping force with great strength. Prevents loosening due to wood shrinkage and vibration. Tightonic prevents misalignment at joints. 【Features】 ○ The internal spring pulls the bolt, and the magic ring tightens the bolt, preventing loosening. ○ The wedge effect of the magic ring creates a unified structure between the bolt and the washer, preventing misalignment. (The base also does not shift) ○ Easy one-touch installation! ○ Compatible with impact wrenches. ● For other functions and details, please download the catalog.

• Disaster prevention fittings