Thumbtack
■ Can be used in various ways for securing weed control sheets.
Can be used for fixing in areas such as weed control, vegetation, road slopes, under wooden decks, and under solar panels.
- Company：若井産業
- Price：Other
nail(50) - List of Manufacturers, Suppliers, Companies and Products
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
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Product Catalog: Screws for Rails
High fastening strength! Screws for rails that are resistant to loosening.
The "rail screw nail" is a screw that has been threaded to increase the resistance to pull-out of the nail. Its purpose is the same as that of a dog nail, which is to secure the rail and tie plate. With the widespread use of synthetic sleepers, there are many cases where screws with thinner shaft diameters or smaller head diameters than conventional rail screw nails are manufactured in different shapes depending on the application. Upon receiving the drawings, our company will start with the design of the mold and proceed with manufacturing. 【Features】 ○ Provides a higher fastening force to wood and synthetic sleepers, making it less likely to loosen. ○ Has a high-precision and strong screw section due to the hot rolling method. *In urgent cases, please contact us through our website for technical inquiries.
- Company：帝国製鋲
- Price：Other
Railway-related products: Rail screws
We offer screws with high precision and strong threaded parts using the hot rolling method!
At Teikoku Seibou, a leading company in rail fastening component manufacturing, we handle "rail screws." The intended uses are for fixing rails and fastening tie plates. To increase the pull-out resistance of the nails, we have cut threads. With the spread of synthetic sleepers, there are often cases where screws with thinner shaft diameters or smaller head diameters, as well as variations in shape depending on the usage location, are produced compared to conventional rail screws. Once we receive your drawings, we will start with mold design and proceed to manufacturing, so please feel free to consult us. 【Features】 ■ High precision and strong threaded parts due to hot rolling method ■ Thread cutting to increase the pull-out resistance of the nails ■ JIS mark certification product (JIS E1109) *For more details, please refer to the PDF materials or feel free to contact us.
- Company：帝国製鋲
- Price：Other
Product Catalog: Types of Dog Nails
For general sections, laying sections, and frozen sections! Spikes for fastening sleepers.
The production of dog spikes has walked alongside Japan's long railway history. Even today, they are highly regarded both domestically and internationally for use in securing rails for wooden and synthetic sleepers. "Dog spike (standard)" is defined as JIS and comes in general and N-rail types. The N-rail type "dog spike (round head)" is used for securing sleepers in turnouts, expansion joints, and turnout-type plates, while the "dog spike (square head)" is also available for securing sleepers in turnouts and expansion joint floor plates. 【Features】 ○ General use - The angle under the head is 13° ○ N-rail use - The angle under the head is 1:10 ○ Square head spike - The angle under the head is 1:6 - Designed considering the shortcomings of the round head spikes listed below. *For urgent or emergency inquiries, please contact us through our website for technical questions.
- Company：帝国製鋲
- Price：Other
![[Special Process Example: 4] Proposal for Nail Withdrawal Prevention through Knurling Processing](https://image.mono.ipros.com/public/product/image/f57/2001142424/IPROS02429316068672917560.png?w=280&h=280)
[Special Process Example: 4] Proposal for Nail Withdrawal Prevention through Knurling Processing
[Case Study Available] We present a case where our company implemented additional knurling processing to enhance the "anti-slip effect" for preventing nail pull-out!
◆Customer's Issue We received a consultation from a customer who uses nails fixed with adhesive, stating, "The nails sometimes come out, and it's a problem." ◆Our Proposal We propose a "pull-out prevention" through additional knurling processing. ◆Effects After Improvement The knurling processing has improved the anti-slip effect, making it less likely to come out when used in conjunction with adhesive compared to before. Our company primarily manufactures and sells custom screws and bolts, and we can also propose additional processing based on the customer's issues and requests. If you have any concerns regarding the screws or bolts you are using, please feel free to consult us. *For more details on this case, please refer to the catalog available for download below.*
- Company：安達鋼業 特殊加工 特殊鋲螺
- Price：Other
Screws and nails for roofing work
Professional in construction fasteners (screws, nails)
Yamaki Sangyo Co., Ltd. is a long-established specialty trading company with a 50-year history, dealing in construction fasteners (screws and nails).
- Company：山喜産業
- Price：Other
Ceiling material "Inago nails"
Patent obtained! Nails essential for solid wood board installation can be driven in with a single touch.
"Inago nails" are ceiling materials designed with a slope at the tip, allowing them to rise at the end when driven in, causing the end to go down and the board to fit tightly. Additionally, they have an ant shape, which means they push up against the thickness of the wood and do not protrude on the surface. (Until you get used to driving them in, please use a "two-minute chisel" to create a nail path.) [Uses] ■ For securing eye boards and eye panels ■ For securing rod ceilings *For more details, please download the PDF or feel free to contact us.
- Company：ＳＫＫ佐々木工業
- Price：Other
2×4 nail
Coated in standard color. It can be used for framing and plywood attachment in 2x4 construction methods.
The "2×4 Nail" is a product that can be used mainly for the framework and plywood fastening applications of the 2×4 construction method, coated in specified colors for each size. We offer various types of nails including N nails, CNZ nails, thicker iron round nails, and plated thicker round nails, as well as wire-connected nails and sheet-connected nails. 【Types/Specifications (Excerpt)】 ■ CN Nails - CN90 - CN75 ■ ZN Nails - ZN65 - ZN40 ■ CN Wire-Connected Nails - FC2850 - FCK3890 ■ ZN Sheet-Connected Nails - APZN40EH - APZN65EH *For more details, please refer to the PDF document or feel free to contact us.
- Company：藤田商事
- Price：Other
