Seiko Engineering Welding Nut
High-precision welding nut
High-precision welding nut
- Company:西精工
- Price:Other
Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.
301~330 item / All 1150 items
High-precision welding nut
High-precision welding nut
We will accommodate various shapes, dimensions, and materials according to your requests.
Our company operates on a made-to-order basis for all products. We also accommodate prototypes and small lot items, so please feel free to let us know your needs. We offer various types, including insert types for molding, types for insertion, and shared types.
Integrated with a flange nut! Contributes to reduced work time and minimized work errors!
Integrated flange nut and "HEICO-LOCK(R) wedge lock washer" Eliminates the worry of dropping washers during work, significantly improving work efficiency. The HEICO-LOCK(R) series nut products pursue reliable, safe, and easy fastening. By reducing the number of parts, they contribute to shorter work times and reduce the risk of misuse and work errors. Even during reuse, the individual parts do not come apart. The anti-loosening effect of the HEICO-LOCK(R) series has been proven through vibration tests in accordance with international standards. - German Industrial Standards (DIN65151, DIN25201-4) - U.S. Aerospace Standards (NASM1312-7) 【Features】 ◆ Integrated design with flange nut reduces the risk of misuse ◆ Easy, safe, and quick work even for non-skilled workers ◆ No worry of dropping washers in hard-to-reach places, providing peace of mind ◆ Reduces the number of parts, contributing to shorter work times and fewer work errors ◆ Individual parts do not come apart during reuse * Please feel free to contact us if you have any questions. * Samples can be provided if you specify the size and material.
Introducing SUS316 stainless steel fittings and nuts.
We provide various high-quality stainless steel copper pipe fittings at low prices and with speedy service. Experience our competitive pricing and quick response, made possible by our in-house factory. Each product is crafted one by one by skilled artisans. All products are of the highest quality that we confidently recommend, and we also contribute to cost reduction with our low prices. After your order, we will promptly deliver to your location. 【Specifications】 ○ Material: SUS316 stainless steel ○ Tube outer diameter: 6, 8, 10, 12 ○ Thread type: None ○ Total length: 12.7, 13.5, 15.1, 17.5 ○ Hexagonal opposite side: 14.0, 16.0, 19.0, 22.0 For more details, please contact us or refer to our catalog.
Widely active as parts such as electrical materials, piping materials, and hardware! Steel components.
"Flanged bolts and nuts" are steel components coated with a rust-resistant zinc plating. Hex bolts and nuts are also available in our lineup. Please feel free to use them creatively as parts for electrical materials, piping materials, and hardware. *For more details, please refer to the PDF document or feel free to contact us.
Samsung Industrial Trade Co., Ltd. is a comprehensive manufacturer of "hand-tightened screws."
Samsung Industrial Trading Co., Ltd. is a top manufacturer in the field of "hand-tightened screws," focusing on butterfly bolts and butterfly nuts, boasting high trust and achievements across various industries worldwide. Our lineup of "butterfly nuts" includes the uniquely cold-forged product "Stainless Steel Cold-Forged Butterfly Nut SUS CFWN," the highly regarded "Cold-Forged Butterfly Nut CFWN," known for its elegant appearance and high screw precision, the cost-effective and lightweight "Pressed Butterfly Nut PHT (high type)," the most economical and lightweight "Pressed Butterfly Nut PLT (low type)," the cost-effective and lightweight "Stainless Steel Pressed Butterfly Nut SUS PWN," which exceeds JIS guaranteed torque in strength, the beautifully finished "Cold-Forged Butterfly Nut Type 1 CFWN-1 SUS FWN-1" with a pleasant touch, the "LOW TYPE Butterfly Nut (original product) LOW CFWN" ideal for use in height-restricted areas, and the distinctive "Zinc Die-Cast Butterfly Nut DW-H" made through die-casting, as well as the "Stainless Steel Cold-Forged Butterfly Nut GAMMA" manufactured by the Italian company GAMMA. For more details, please contact us or refer to our catalog.
A comprehensive manufacturer of "hand-tightened screws"!
Samsung Industrial Trading Co., Ltd. is a company primarily engaged in the manufacturing and sales of various types of wing nuts, wing bolts, and hand-tightened screws. In the field of "hand-tightened screws," centered around wing bolts and wing nuts, our company is recognized as a top-class manufacturer globally, boasting high trust and achievements across various industries. We constantly look ahead to the changes of a new era, creating products with higher precision and functionality to meet the diverse needs of our customers. 【Business Description】 ■ Manufacturing and sales of various types of wing nuts, wing bolts, and hand-tightened screws. *For more details, please refer to our catalog or feel free to contact us.
Assembly completed with one push! Prevents nut detachment!
The "Nut Stopper Spring" is a product that allows for the prevention of nut loosening and falling off through one-touch installation on bolts. The tip of the pin bites into the thread valley, preventing the nut from falling off, and it can be assembled with a single push without the use of jigs or tools, allowing for repeated use. Thanks to its compact design that fits within the outer diameter of the nut, it is possible to tighten further with a box wrench while the ring is attached. Additionally, we also offer the "Nut Stopper Pin," which resolves issues related to cotter pins. 【Features】 ■ Assembly completed with one push ■ Compact ■ Reusable ■ Prevents nut loosening *For more details, please refer to the catalog or feel free to contact us.
By using SUS304 WPB, wear due to vibration is reduced! It won't come out just by pulling.
The "Nut Stopper Pin" is a product that solves the problem of cotter pins with its non-bending "one-push installation." By using SUS304 WPB, it reduces wear caused by vibration and allows for tool-free attachment and detachment. Additionally, it can be simply inserted into the hole by pinching, and it will not come out just by pulling. 【Features】 ■ Non-bending "one-push installation" ■ Made with SUS304 WPB ■ Reduces wear from vibration ■ Tool-free attachment and detachment ■ Will not come out just by pulling *For more details, please refer to the PDF document or feel free to contact us.
Introducing a series that features robust products with a lively design and versatile functionality!
The Eagle Star "Ichiro Series" is a product that uses high-performance thermoplastic ASA resin, which has excellent weather resistance and chemical resistance. Starting with the versatile "Ichiro," which features a lively design, the lineup includes more robust products like "Jiro" and extends to "Hachiro." We offer a total of six color variations. For other colors, bolt lengths, and more, please feel free to consult with us. 【Features】 ■ A lineup of six color variations ■ Other colors, bolt lengths, etc., are available upon separate consultation ■ The screw part can also be made of stainless steel (made to order) ■ Good Design Award winner *For more details, please refer to the PDF document or feel free to contact us.
You can attach a 3/8 bolt by clamping it with a hammer onto the H-shaped steel.
You can attach a 3/8 bolt by clamping it with a hammer onto H-shaped steel. *For more details, please download the catalog or feel free to contact us.*
It is used together with fastening materials for slate roofs and corrugated roofs.
It is used together with fastening materials for slate roofs and corrugated roofs. *For details, please download the catalog or feel free to contact us.*
It is ideal for use as experimental equipment, production equipment, and factory materials, leveraging its oil resistance and chemical resistance.
These are lightweight and corrosion-resistant bolts and nuts made of PVC. Utilizing their flame retardant, oil-resistant, and chemical-resistant properties, they are used not only as building materials and flooring for homes but also as materials in factories. They are safe due to their electrical insulation properties. Furthermore, they will not continue to burn unless heat is continuously applied from an external source. 【Features】 - Lightweight and corrosion-resistant PVC - Flame retardant, oil-resistant, and chemical-resistant - Usable as laboratory equipment, production equipment, and factory materials - Safe due to flame retardant and electrical insulation properties - Will not continue to burn unless heat is continuously applied from an external source For more details, please contact us or download the catalog.
Easy and convenient screw fastening to improve work efficiency: Quick Tightening Nut case study introduction.
We will introduce a case study of the "Quick Tightening Nut," which allows for easy and convenient fastening of screws, improving work efficiency. 《Customer's Challenge》 The customer requested a way to simplify the fastening process using screws and nuts. 《Solution》 Fastening with screws and nuts requires tools such as screwdrivers and wrenches, and can take more time than expected, especially for products that require frequent fastening. With the Quick Tightening Nut, fastening can be done in just a few seconds. 【Product Description】 ■ A nut that can be easily fastened without the need for special tools ■ Customizable to your desired shape ■ Fastens in approximately two and a half turns ■ Samples available for shipment For more details, please refer to the catalog or feel free to contact us.
The hydronut applies precise axial force with the power of a hydraulic pump and is tightened uniformly.
Conventional torque methods using torque wrenches and spanners made it difficult to achieve uniform tightening. The hydraulic nut, which utilizes the principle of hydraulics, provides precise axial force through the pressure of a hydraulic pump, enabling uniform tightening. Since multiple bolts can be attached and detached with a single pump, it is suitable for places where frequent tightening operations are performed or where uniform tightening is required. 【Features】 ○ Allows for accurate and uniform tightening ○ No tools such as spanners or wrenches are needed ○ Multiple bolts can be attached and detached with a single pump ○ Prevents thread seizing ○ Easy and safe operation even in narrow spaces *For more details, please download the catalog and feel free to contact us. *Specifications and detailed information can be found in the catalog.