Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.
136～150 item / All 252 items
To the deck material
Features ▶ Reduces screw breakage, head snapping, bit hole damage, and rust occurrence ▶ Achieves easy driving with a special shape at the tip and mid-section of the screw ▶ Adopts a flexible design that allows the screw head to sink well into the decking material
![[Construction Example] Community Center / Oguni, Nagaoka City, Niigata Prefecture](https://image.www.ipros.com/public/product/image/9ab/2000700070/IPROS56047617245036675665.png?w=280&h=280)
Assemble the tension material and the two-beam structure on the ground! Construction was carried out using the Tech One series.
Here is an introduction to a case study of a community center constructed in Oguni, Nagaoka City, Niigata Prefecture. It is a building resembling a framed structure with braces. The combined beam with two materials and braces was assembled in the factory using structural screws and adhesive, and then transported. The tension materials and the two-material beams were assembled on-site. You can view the detailed content of the case study through the related links, so please take a look. 【Case Overview】 ■ Span: 8–10m ■ Fire Resistance: None ■ Completion Year: 2018 ■ Construction Location: Oguni, Nagaoka City, Niigata Prefecture ■ Total Floor Area: 516.79m² ■ Hardware Used: Tech One Series *For more details, please refer to the PDF materials or feel free to contact us.
Special screws for wave boards, polycarbonate wave board special screws.
Self-drilling screws for polycarbonate corrugated sheets 【Features】 ○ Stainless steel washer ○ Joining material: C-shaped steel ● For other functions and details, please download the catalog.
A small ally for finishing the top of residential foundations.
The leveling work of the top surface of the foundation concrete can be done easily. The finish is beautiful, and high-precision construction can be performed. 【Features】 - Easy leveling work of the top surface of the foundation concrete - Beautiful finish and high-precision construction For more details, please contact us or download the catalog.
Professional in construction fasteners (screws, nails)
Yamaki Sangyo Co., Ltd. is a long-established trading company with a history of 50 years, specializing in construction fasteners (screws and nails).
Three types of screws for tight frames are available to choose from according to your needs!
Yamaki Sangyo offers "screws for tight frames." We have a lineup including "thick plate H steel" that can be installed without interfering with roofing materials, as well as options for "steel substrates" and "wood substrates." You can choose screws suitable for your application. 【Product Lineup】 ■ Screws for tight frames H steel - Small box: 5.5×50mm / 6.0×50mm - Pack: 5.5×50mm / 6.0×50mm ■ Screws for tight frames steel substrate - 6.0×19mm / 6.0×25mm ■ Screws for tight frames wood substrate - 7.0×55mm *For more details, please refer to the PDF document or feel free to contact us.
High floor shear resistance with a floor multiplier of 5 times! It helps prevent and reduce floor creaking and gap formation!
"Neda Zero 5 Vis" was developed for seismic flooring using a non-beam method. As a seismic flooring method based on our unique technique "Seismic 55," it has obtained performance evaluations from performance evaluation organizations for floor amplification (5 times for L-shaped arrangement, 3.2 times for river-shaped arrangement) and short-term allowable shear strength. Additionally, this product features a defense coat specification, making it resistant to rust and durable. 【Features】 ■ Thick structural plywood 24mm・28mm ■ High floor shear strength with a 5 times floor amplification (4-sided arrangement) (@200) ■ Durable defense coat specification that is resistant to rust ■ Floor creaking prevention and reduction effect *Here is the PR video for "Neda Zero 5 Vis." https://www.youtube.com/watch?v=Se-syun9ca0 You can purchase Neda Zero 5 Vis here. (Yamaki Sangyo official online shop) http://onlineshop.yamaki-sangyo.com/shopdetail/000000000006/
Outstanding pull-out strength! We introduce screws specifically designed for ALC, suitable for wood as well.
The "Dream Screw" is a screw specifically designed for ALC, featuring a special pitch processing at the tip of the screw. It is difficult to crush the foamed body and can form a reliable screw thread inside the ALC, resulting in excellent pull-out strength. Additionally, due to its unique thread height and coarse pitch, it can be used in concrete, mortar, and asrock if an appropriately sized pilot hole is drilled. 【Features】 ■ In sheet metal work, 0.6mm thick steel plates can be penetrated without a pilot hole. ■ Despite being fully threaded, there are no gaps between the joined components. ■ Easily completed with an electric screwdriver. ■ Suitable for wood as well. ■ Adopts a unique thread height and coarse pitch. *For more details, please refer to the PDF document or feel free to contact us.
Screws for acrylic sheets. Usage: Acrylic sheet + wooden substrate. *No pilot hole required.*
Depending on the special screw tip, it is possible to install without pre-drilling using a standard acrylic sheet.
These are screws for the architectural sheet metal industry. Application: Screws for fastening corrugated sheets and various fittings to wooden substrates. Available in a rich variety of head colors, a total of 15 colors.
These are screws for the architectural sheet metal industry. Application: screws for fastening corrugated sheets and various accessories to wooden substrates. There are a total of 15 colors available for the head. They feature a special tip design that prevents burrs during installation. The coating is highly weather-resistant to prevent deterioration from ultraviolet rays.
![YF flat tile repair screws [YouTube video available]](https://image.www.ipros.com/public/product/image/35f/2000793950/IPROS07921240751898340516.png?w=280&h=280)
This is a screw used for the renovation work of flat tiles (slate tiles) that emphasizes workability and ease of installation.
【Usage】 Newly installed steel plate roofing material + flat slate tiles (colonial) + sheathing board 【Features】 By using the YF type (thin flat head) for the head, the fit after installation is excellent. The cross hole is deepened to make it less likely to cam out and easier to drive. A screw for the renovation of slate tiles focused on workability and ease of driving. 【Sizes (Quantity)】 4.5×45 (300 pieces per box × 10 boxes) Steel (trivalent unichrome) 4.5×65 (150 pieces per box × 10 boxes) Steel (trivalent unichrome) 4.5×45 (300 pieces per box × 10 boxes) Stainless steel (super pasipate)
Easily attach the base saddle to the existing hook bolt with a single touch! The work is simple and speedy.
The "Stainless Cap II" is a screw designed for indirect fixing in slate renovation, which improves construction speed due to its special drill shape. Since it does not require the removal of existing slate, operations can continue during construction. The saddle, which serves as the base, can be easily and quickly attached to the existing hook bolts with a one-touch mechanism. The indirect fixing method does not generate industrial waste, which has become a social issue, and it also addresses concerns related to the dispersion of asbestos and other materials. 【Features】 ■ Metal batten hat type (1.2mm) with excellent pull-out retention strength (internal test values) ■ Improved construction speed due to the special drill shape *For more details, please refer to the PDF document or feel free to contact us.
Theft prevention. Tamper-proof.
In environments where drawing processing is not possible, using commercially available Yamagata washers results in a clean and smart appearance.
Advanced development technology
Diffusion bonding is a technique for joining metals and ceramics.
