Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
This ranking is based on the number of page views on our site.
391～420 item / All 1974 items
We will achieve stabilization of quality, improvement of productivity, and cost reduction.
Toppla screws prevent fastening failures and resolve issues at the fastening site!
We will achieve high quality.
We are engaged in the sale of JIS and ISO standard fasteners.
In a world where high functionality, miniaturization, and lightweight design are required, we respond to diverse needs.
We produce special screws for the automotive, machinery, construction equipment, and various other industries. We provide total solutions from proposal and planning of special processed products to development and processing operations.
We offer a variety of screws to meet diverse needs.
Screws are available in a wide range, from standard products to special screws and custom-made screws. We will make suggestions based on the environment in which the customer will use them, considering factors such as the holding power of the base material, required workability, corrosion resistance, and strength.
We accept not only standard products but also special items.
We can accommodate a wide range of special washers with unique sizes and shapes, as well as screws with special shapes. 【Required Information】 ○ Product Details: Product drawings (handwritten is acceptable if details are clear) Dimensions, materials, surface treatment, required quantity ○ Notes: Tolerances, chamfering, etc. Please contact us for more details.
Introduction to the production process! Until the screw is made.
We will introduce the manufacturing process of screws at Sakae Seibyoujo. 1. Cold Forging The material, wound in coils, is cut to the length of the screw. A mold called a punch is pressed to form the head of the screw, and the shaft of the screw is shaped by pressing it into a mold called a die, resulting in the screw blank. ↓ 2. Integrated Rolling A washer is fitted onto the screw blank, and the shaft of the screw is pinched and rubbed together using a mold called a flat die to shape the screw threads, resulting in a screw with an integrated washer. ↓ 3. Surface Treatment Surface treatment is applied to prevent rust on the screws. This improves corrosion resistance and enhances the appearance. ↓ 4. Sorting The finished products are checked for missing washers or contamination with different items, and defective products are removed. ↓ 5. Packaging After inspecting dimensions, screw accuracy, and cross-fitting, the products are packed into boxes. For more details, please contact us.
Introduction of production equipment!
At Sakae Seibyo, we carry out a consistent process from manufacturing to inspection and packaging through four departments: forging, rolling, sorting, and packaging. Manufacturing takes place at the Shibukawa factory, which is equipped with forging and rolling machines responsible for shaping materials. We stock materials, semi-finished products of screw blanks, and finished products to meet customer demands for short delivery times and small lot sizes. After surface treatment, products are transported to the headquarters, where they are sorted using sorting machines and then proceed to packaging and shipping operations. Our headquarters warehouse stocks boxed products, establishing a system for immediate delivery. 【Production Equipment】 Forging Machines ○ 1D2B: 21 units ○ High-speed 1D2B: 6 units ○ 2D2B: 2 units ○ 2D3B: 1 unit ○ 3D3B: 1 unit Rolling Machines ○ For assembly: 37 units ○ For standalone: 4 units Sorting Machines ○ Image: 3 units ○ Roller: 5 units ○ Parts feeder: 4 units
Featuring a rich lineup of inventory!
This is a catalog of stock items that we regularly keep in inventory. We offer a variety of products in different types, sizes, and surface treatments. We respond to customer needs for short delivery times and small lot sizes. 【Listed Stock Products】 ○ Iron + Washer ○ Iron +- Washer ○ Iron + Flat ○ Iron + Upset ○ Iron Hexagonal Reamer For more details, please contact us or download the catalog.
Small screw with cross hole for embedded seat nut
This is a screw that incorporates a washer used to prevent loosening and to avoid the sinking of the seat surface. The screw threads are roll-formed with the washer in place, ensuring that the washer does not come off the screw. This eliminates the hassle of inserting the washer, prevents it from falling out, and helps improve work efficiency. The pan head is the most commonly used representative shape, and its height allows the screwdriver to fit securely into the cross slot. It is used in various places, including electronic devices and bicycles.
Binding screw with cross hole for embedded seat nut
This is a screw that incorporates a washer used to prevent loosening and to avoid the sinking of the seat surface. The screw threads are roll-formed with the washer in place, ensuring that the washer does not come off the screw. This eliminates the hassle of inserting the washer, prevents it from falling out, and helps improve work efficiency. The head is shaped like a combination of a pan and a truss, with a diameter about 1.2 times larger than that of a pan head screw of the same nominal size. It is sometimes used when the head diameter is too large for a truss. Like the pan head, it is a small screw that can be used widely. A typical example of its use is the fastening of wires inside a power plug.
Truss screw with cross hole for embedded seat nut
This is a screw that incorporates a washer used to prevent loosening and to avoid the sinking of the seat surface. The screw threads are rolled with the washer in place, ensuring that the washer does not come off the screw. This eliminates the hassle of inserting the washer, prevents it from falling out, and improves work efficiency. The truss head has a rounded shape, resembling the top of a sphere that has been cut off. It is lower in height and has a larger outer diameter compared to a pan head. Its large contact area allows for effects such as preventing loosening. Additionally, because it has an aesthetically pleasing appearance, it is often used as a decorative screw in home appliances and office furniture, with surface treatments to match colors and finishes.
World's first eco-friendly insert screw
2010 Super Monozukuri Parts Grand Prize "Mechanical Parts Award" received.
Creating products that combine beauty, functionality, and design!
From industrial use to decorative applications, we cater to a wide range of needs!
Pioneers of color design screws. Color design screws that match the era of "enjoying by looking, enjoying by touching, and enjoying by using"!
From industrial use to decorative applications, we cater to a wide range of needs. By adding color to screws, they can look completely different. Our company is committed to meticulous manufacturing down to the finest details of the screws.
Specializing in high-quality negative screws! All products are custom-made.
Since 1953, we have primarily manufactured industrial sewing machines and precision X-ray screws, steadily building trust and a solid track record. Our technological capabilities have received high praise from various sectors and continue to this day. For 56 years since our founding, we have been adopted by a world-renowned industrial sewing machine manufacturer, and our products continue to be actively used in fashion apparel factories around the globe without interruption. For more details, please contact us or refer to our catalog.
Stylish panel attachment. It enhances the space with good taste.
This is a panel attachment original to Kawabata Screw. (Decorative screws for signs) There is a wide variety of decorative screws with simple designs as well as unique designs, offering many types and color variations to beautifully enhance your signs. Kawabata Screw specializes in custom-made products, so we can also create screws in other shapes and sizes as requested by customers. For more details, please contact us or refer to our catalog.
Beautiful when adorned. A functional piece that can also be used as a screw. A design like never before!
At first glance, it looks like a high-end chocolate? This is a cute decorative nut. It is beautiful when displayed and can also be used as a screw, featuring a design that has never been seen before. In addition to the original products from Kawabata Screw, we can also create custom-made items. Please feel free to contact us first. For more details, please inquire or take a look at the catalog.
Easily detachable with one touch for distribution and sub-distribution panel boxes, control equipment, and other boxed devices.
The 'anti-drop screw' is for distribution and sub-distribution panel boxes, control equipment, and other boxed devices. It can be attached and detached with one touch, significantly reducing assembly time. There is no loss of parts (E-rings, washers) during on-site work. It protects the painted surface of doors. For more details, please contact us.
Screw for resin insert molding only
The silk (with brim) part prevents resin leakage, while the patterned knurling part maintains tensile strength and tightening strength.
Perfect for clean rooms! Prevents snagging and scratches! Seals behind screws to prevent leaks!
The "oval seal screw" features a head that is close to an oval shape, with no recesses or edges such as cross or hex holes, and comes with a waterproof seal. It is less likely to scratch when in contact with soft materials and prevents dust and dirt. Additionally, it is easy to clean and prevents snagging on cloth and other materials. Because it cannot be removed or attached with standard screwdrivers or tools, it is ideal for clean rooms, medical applications, food equipment, and security products. 【Features】 ■ Work is SPEEDY due to the screw being integrated with the shield ring! ■ Passed a waterproof test at 20MPa for one minute with CLEAR results! ■ No recesses such as cross or hex holes on the head, preventing dust and dirt accumulation. ■ Work is done with specialized tools, making it less prone to tampering. ■ The shield part can be customized to accommodate materials such as silicone, fluororubber, and EPDM. 【Material】 Screw part: SUS-XM7 Shield part: NBR (hardness 70°±5°) *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
Custom color production is also possible! We will propose products that meet your requests.
We would like to introduce our "Nylon Decorative Screws." Custom colors that cannot be produced with urea decorative screws are also possible. They are strong and excel in wear resistance, lubricity, chemical resistance, and oil resistance. If you can't find the product you are looking for, please feel free to contact us. We will propose products that meet your needs. 【Features】 ■ Custom colors that cannot be produced with urea decorative screws are also possible ■ Strong and excels in wear resistance, lubricity, chemical resistance, and oil resistance ■ Complies with RoHS2, REACH regulations, and more ■ Heat resistance temperature (momentary): 80℃ *For more details, please refer to the PDF document or feel free to contact us.
The dimensions are 12×7×8.5 mm! Introducing ± type nylon decorative screws.
We would like to introduce our "Nylon Cosmetic Screws (± Type)." These screws use nylon resin for the plastic part, and we can also produce custom colors. We accept orders starting from 10,000 pieces. If you can't find the product you are looking for, please feel free to contact us. We will propose products that meet your needs. 【Dimensions】 ■12×7×8.5mm *For more details, please refer to the PDF document or feel free to contact us.
For inquiries about large and long ball screws or trapezoidal screws, please contact the Precision Ball Screw Division!
Large ball screws for industrial machinery are used in large jacks and sluice gate opening and closing devices. The maximum size achieved is φ300 and 16,000mm. For more details, please feel free to contact us.
This book can help you deal with ball screw troubles!
In the case of a ball screw, it is important not to continue processing forcefully when a malfunction occurs, but to carry out maintenance. Continuing to use it forcefully may lead to a state of being unable to drive due to damage to circulating components and others. What is the appropriate lubrication based on the usage conditions? What types are there? When and how should inspections be conducted? Additionally, this book compiles basic knowledge related to ball screw maintenance, including examples of trouble response for issues such as overload, temperature rise, and poor ball circulation.
We will further advance as a company that creates unique and differentiated products! We will turn our wisdom that benefits society into reality.
Takenaka Manufacturing Company handles products that support various social infrastructures that surround us, such as nuclear power plants, shinkansen (bullet trains), highways, bridges, and hospitals. The surface treatment business is still a field full of potential, and among its offerings, "Nanotect" has a wide range of applications beyond bolts, with a strong focus on application analysis. Additionally, the electronic equipment business specializes in power electronics technologies, including motor control technology and electromagnetic induction heating technology, as well as imaging technology. In order to contribute to the realization of a safe and comfortable society, the entire company is united in aiming for further evolution. 【Business Areas】 ■ Bolt Business ■ Surface Treatment Business ■ Electronic Equipment Business *For more details, please refer to the PDF materials or feel free to contact us.
High-speed response, low noise, high sound quality, long-term maintenance-free, excellent lubricity.
Low noise, long-term maintenance-free Low torque variation DN value 130,000
It is ideal for devices that combine rotational motion and linear motion.
- Zero axial gap - Lightweight and compact - Quiet and smooth operation - High rigidity support bearings - Easy assembly
We can produce according to JIS standards. We offer inexpensive, high-quality self-tapping screws.
This is the main product of our company, William Specialty Co., Ltd. It can be produced according to JIS standards. We offer high-quality self-tapping screws at fair prices. We can accommodate your needs. For more details, please contact us or download our company brochure.
We can produce according to JIS standards. We offer high-quality wood screws at fair prices.
This is the main product of our company, William Specialty Co., Ltd. It can be produced according to JIS standards. We offer high-quality wood screws at fair prices. We can accommodate customer needs. For more details, please contact us or download our company brochure.
A steel plate with a thickness of 0.8M can be penetrated within 1.0 seconds. It can be produced according to JIS standards. We offer high-quality, fairly priced wall screws for construction.
This is the main product of our company, William Specialty Co., Ltd. Under the conditions of a load of 15kg and a rotational speed of 2500 RPM, it can penetrate a test steel plate of 0.8m within 1.0 seconds with over 95% efficiency. It can also be produced according to JIS standards. We offer high-quality and fairly priced drywall screws. We can accommodate customer needs. For more details, please contact us or download our company brochure.
