Last Updated： Aggregation Period:Aug 06, 2025～Sep 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 06, 2025～Sep 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 06, 2025～Sep 02, 2025
This ranking is based on the number of page views on our site.
766～780 item / All 945 items
Present included ♪ "Tensile Testing Machine Public Project" VOL.1 (Released on December 1)
This is the back issue of the information newsletter from Otsu Iron Works Co., Ltd. distributed on December 1st. *There is also campaign information available, so please feel free to contact us for more details.*
This is the introduction page for Otty-kun, the unofficial mascot character of Otsu Ironworks Co., Ltd.
This is the introduction page for Otty-kun, the unofficial mascot character of Otsu Iron Works Co., Ltd. 【★Otty-kun's Profile★】 ■ Unofficial mascot of Otsu Iron Works Co., Ltd. ■ Appearance: a super cool round body ■ Aspiring to be a businessman traveling around the world *For more details, please feel free to contact us.
![Loosening Prevention Bolt [Motion Tight]](https://image.mono.ipros.com/public/product/image/08c/2000510177/IPROS59277458225380634036.png?w=280&h=280)
A must-see! If you need to prevent looseness, please take a look.
Are you having trouble with loose screws? Our company manufactures bolts that have a loosening prevention effect. Trademark name: "Motion Tight" These bolts prevent loosening due to the elastic effect of the screw threads after tightening. The effect of absorbing vibrations and shocks has been proven. There is no need to use conventional adhesives or similar products. 【Features】 - Loosening prevention effect - Cost reduction For more details, please feel free to contact our sales representative, Daito.
![Powerful Loosening Prevention Bolt [Motion Tight]](https://image.mono.ipros.com/public/product/image/4d5/2000510464/IPROS56454808578836666217.png?w=280&h=280)
Do you know how amazing it is that it doesn't loosen just by being tightened normally?
The "Motion Tight" from Funshitsu Seisakusho significantly enhances the fastening performance of screws by increasing the elastic amount of the screw threads, making it a bolt that prevents loosening. Thanks to the elastic effect of the screw threads, Motion Tight absorbs vibrations and impacts, not only suppressing loosening but also providing high functions not found in conventional screws, such as preventing seizing. It improves work efficiency and promotes product lightweighting and energy saving. 【Features】 - Strong loosening prevention - Seizing prevention - Same workability as standard screws *For more details, please download the PDF or feel free to contact us.
This is an announcement regarding imported items from Korea, such as Hastelloy, Inconel bolts, nuts, and washers. Please feel free to inquire about SUS329J4L and various processing options.
This document is a flyer introducing the products handled by Asia Planning Co., Ltd., specifically "Hastelloy, Inconel, and other products." In recent years, we have established a system to supply materials such as Hastelloy and Inconel, which are in increasing demand, even in small quantities. We handle bolts, cap screws, nuts, and washers, and we also accommodate processed products. If you have any inquiries related to semiconductors, plants, or other needs, please feel free to contact us.
![[Case Studies] Slotted Round Head Bolt. Hot Forging and Shot Blasted Surface.](https://image.mono.ipros.com/public/product/image/eee/2000556350/IPROS34145294549633327558.jpeg?w=280&h=280)
These are hot forged products made in China, which tend to offer relatively good price advantages. The surface has been shot blasted, giving it a good appearance.
This document is a collection of processing examples for "slotted round head bolts" conducted by Asia Planning Co., Ltd. The countersunk head shape allows it to sink into the counterpart, creating a flat surface. It is a product that tends to show a price difference in processing costs when comparing imported and domestic products due to its hot forging manufacturing. It is processed with a slot, enabling tightening with significant force.
![[Case Study Collection] Packaging Bolts](https://image.mono.ipros.com/public/product/image/459/2000568708/IPROS76944748653830667153.jpeg?w=280&h=280)
For packaging wood for export! Affordable and easy to use!
This document is a collection of processing examples for "packaging bolts" conducted by Asia Planning Co., Ltd. The material used is iron/plain, and the manufacturing method is cold heading. These bolts are widely used in wooden packaging for export. Main sizes: W1/2x100–450 (other sizes available upon separate consultation.) Order unit: 1 size/15 cases or more. 【Examples】 ■Manufacturing method: Cold heading ■Material: Iron/trivalent ■Surface treatment: None *For more details, please refer to the PDF document or feel free to contact us.
No welding required, installation work is easy! Just apply pressure to enable fastening with non-weldable materials!
Crown Precision Industry's "Riblock" is a stud bolt effective for fastening with non-weldable materials. It can be installed simply by inserting it into the punch holes or drill holes of the counterpart material and applying pressure, eliminating the need for expensive auxiliary equipment; a riveting machine is sufficient. Since it is a rivet fastening method using plastic deformation, it offers high productivity and can be integrated into the production line, significantly improving work efficiency. 【Features】 ■ Easy installation ■ Increased work efficiency ■ Capable of bonding with non-weldable materials (such as aluminum and copper) ■ High precision and appearance ■ Contributes to improving the work environment as welding work is not required *For more details, please refer to the PDF materials or feel free to contact us.
No.1 share for construction machinery bolts! Established a consistent production system from materials to heat treatment.
Kyowa Kogyo Co., Ltd. is a specialized manufacturer of high-quality bolts. The raw materials used are sourced from major domestic blast furnace and electric furnace manufacturers, and we establish a close collaboration system by providing feedback on processing information to the steel manufacturers and jointly discussing specifications. In addition to high-quality bolts, we also offer various know-how related to steel processing, including solid and hollow bolts, and special shape processing. 【Business Activities】 ■ Hex bolts ■ JIS B 1176 hex socket bolts ■ Special bolts for construction machinery ■ Internal combustion engine bolts ■ Cold forged parts for automobiles, etc. *For more details, please download the PDF or feel free to contact us.
A knurled bolt that cannot be removed by a third party! Only the administrator with the key can unlock it.
The "non-removable bolt" is a knurled bolt with a locking mechanism that cannot be removed by third parties. Only the administrator with the key can unlock it, making it suitable for various fields such as product displays, distribution boards, public facilities, and construction sites. Additionally, when using multiple bolts in the same location, by attaching both the "non-removable bolt" and a "non-locking bolt," you can secure the area without any visual discomfort. 【Features】 ■ Only the administrator with the key can unlock it ■ Usable in various fields ■ Can secure without visual discomfort *For more details, please refer to the PDF document or feel free to contact us.
Leave it to us for bolts, nuts, screws, washers, and more.
Metalnet 21 Co., Ltd. engages in the import and export of industrial fasteners, special parts, wire products, and conducts trilateral transactions. We strive to provide products that pursue high-quality procurement and thorough cost reduction, accommodating a wide range of customer needs from custom-made special products based on drawings to general standard items. Additionally, for standard products, we have a robust immediate delivery system from our extensive inventory, so please feel free to make any requests. [Business Activities] ■ Import and export of industrial fasteners, special parts, wire products, and trilateral transactions *For more details, please download the PDF or feel free to contact us.
Trustworthy quality and a diverse range of products! Introduction to the business of Kousuke Manufacturing Co., Ltd.
Kozeki Manufacturing Co., Ltd. conducts all processes from cutting, forging, and thread rolling to heat treatment and plating of various bolts and fittings in-house with its own equipment. We provide a variety of products that meet strict standards, including JIS standards, for industries such as power, railways, and civil engineering. Additionally, we offer high-quality products with minimal variation, even in small lots, delivering affordable and stable products. 【Products Offered】 ■ Bolts for transmission towers ■ Bolts for railway rail fastening ■ Civil engineering and construction-related products ■ Various nuts and locking products ■ High corrosion-resistant coated products, etc. *For more details, please download the PDF or feel free to contact us.
A wide variety of uniquely designed special fastening components!
This catalog is the product catalog of Horibyo Co., Ltd., which handles various special fastening components. It features a range of products, including the ultra-thin type "Ultra Low Head Bolt," plastic tapping screws "Ultra Low Head Non-Sert," and "Cross Hole Ultra Low Head Screws," among others. [Contents] ■ Ultra Low Head Bolt ■ Ultra Low Head Non-Sert ■ Cross Hole Ultra Low Head Screw ■ Cross Hole Ultra Low Head Tapping Screw ■ Low Head Bolt, etc. *For more details, please download the PDF or feel free to contact us.
A supply prevention bolt compatible with carbon fiber (CFRP) and cellulose nanofiber (CNF)!
The "Return Lock Bolt" is a counter-rotation prevention bolt that allows for one-handed operation without the need for welding or press-fitting, thanks to its unique neck shape design. It resolves the issue where the bolt cannot be advanced during installation with a nut because it rotates together unless the bolt is held with one hand. 【Features】 ■ The peel strength after nut tightening is comparable to JIS welded bolts. ■ It does not select the substrate material of the counterpart. *For more details, please download the PDF or feel free to contact us.
Introduction of "Aloy C-276 Hex Socket Bolt" and "SUNCO Original Small Box"
Yamazaki Co., Ltd., which sells screws and general machine tools, manufactures special screws, sells transmission parts, and performs machining, publishes a monthly information magazine titled "Yamarin Newspaper" related to screws. In issue 119 of "Yamarin Newspaper," we introduce the short delivery time cold-forged "Alloy C-276 hex socket bolts" and "SUNCO original small boxes," as well as "screw trivia." [Contents] ■ Alloy C-276 hex socket bolts ■ SUNCO original small boxes ■ Custom specification screw conversion adapters ■ Screw trivia *For more details, please refer to the PDF materials or feel free to contact us.
