List of bolt products
- classification：bolt
406～450 item / All 3331 items
We provide manufacturing technology for neutralization, esterification, sulfonation, phosphorylation, polycondensation reactions, powder mixing, emulsification, and dispersion, etc. *We can also handl...
- Contract manufacturing
Do you have any concerns about contract manufacturing of various chemical products?
We would like to introduce the contract manufacturing services provided by Riten Chemical Co., Ltd. We are a chemical manufacturer based in Kyoto with 70 years of experience. Since our establishment, we have been developing, manufacturing, and selling various surfactants used in the textile and paper industries. Based on the technology and development capabilities we have cultivated over the years, we accept contract manufacturing of various chemical products, so please feel free to contact us. 【Contract Manufacturing Achievements】 ■ Construction waterproofing agents ■ Plant growth promoters ■ Construction waterproofing materials ■ Greening-related agents ■ Chemicals for the electronics industry ■ Wastewater treatment agents ■ Industrial preservatives ■ Special surfactants... We provide more detailed information through related products and catalogs.
Heat resistant up to 1200℃. We will custom-make high-performance insulation covers that ensure safety in the working environment!
- Glass
Welding-free metal crack repair! We will repair metal cracks without applying any heat! Crack repair that generates no thermal distortion at all!
- bolt
We will repair cracks in metal and machinery without applying heat. We will repair metal cracks without adding heat. No thermal distortion will occur.
- bolt
We will repair the cracks that have occurred in the metal without applying any heat! This is a metal crack repair that does not involve welding and does not generate any thermal distortion!
- bolt
We will repair aluminum, cast iron, and cast steel damaged female threads, bolt holes, and broken female threads to the same size as before. Permanent solution for bolt hole repairs!
- bolt
We will repair the crushed threads of the engine and carburetor, bolt holes, and damaged threads to their original size. Permanent measures for screw hole repair.
- bolt
We will repair damaged female threads, bolt holes, and broken female threads to the same size as the original.
- bolt
We will repair the damaged female threads, bolt holes, and broken female threads to the same size as the original. This can be used as a permanent solution for thread hole repairs.
- bolt
We will restore the screw hole! We will restore the damaged screw hole. We will perform oversized processing on the bolt hole.
- bolt
We will repair the crushed screw holes, bolt holes, and damaged threads of the die plate and cylinder head to their original size. As a permanent solution!
- bolt
This is a record of repairing the damaged mounting holes of the die plate for the injection molding machine! Unlike conventional products, it is now possible to apply the repair up to the corner edges...
- bolt
We will repair the cracks that have occurred in the aluminum casting without welding or applying heat. It is possible to repair without generating any thermal distortion.
- bolt
Achieves high quality and strength assurance despite their small head size!
- bolt
- nut
Adopting materials with high strength and heat resistance among flame-retardant magnesium alloys!
- nut
- bolt
Preventing burnout and improving work efficiency!
- bolt
A new smallest type of the "One-Touch Attachment" fastening component that replaces bolts has arrived!
- bolt
Screws are also shaped without machining! Leave the fine, thin-walled, and complex-shaped micro metal parts to us.
- bolt
- Screw
- Other pharmaceutical-related factory equipment and parts
From medical device components to dental and aerospace parts. High-precision components with fine details without machining.
- bolt
- Screw
- gear
Easy prototyping of small metal mold parts using MIM (Metal Injection Molding) - "Try and Make Molds"
- fastener
- bolt
- shaft
Overwhelming corrosion resistance increases component lifespan! Reduce lifetime costs with duplex stainless steel "SCS11".
- nut
- bolt
- Metal bearings
Improving mass production increases lead time reduction! Achieving cost reduction through weight reduction as well!
- gear
- Screw
- bolt
Leave cost reduction and quality measures to us!
- nut
- bolt
- Other machine elements
A nut that does not loosen even after 1 million vibration tests (3D vertical and horizontal)! Compatible bolt sizes: M14 to M100.
- nut
- bolt
- Other work tools
Released the bolt anti-rotation washer "Tsure Zero Washer."
Nippon Pralado Co., Ltd. has released the "Tsure Zero Washer," a washer designed to prevent the rotation of bolts with diameters ranging from M12 to M72. ■ Features of the Anti-Rotation Washer "Tsure Zero Washer" 1. A washer that prevents bolt rotation Unlike washers that utilize surface irregularities from knurled processing to create friction resistance, the anti-rotation Tsure Zero Washer has a special structure that changes the equivalent friction diameter. It is currently under international patent application. The conical shape on the back and the hexagonal design increase the effective friction diameter against the seating surface, resulting in the reaction torque from the bolt head being more than twice as large as the tightening torque of the nut. This prevents the washer from rotating and stops the bolt head from rotating together. As the tightening torque of the nut increases, the reaction torque from the bolt head also increases, ensuring that the bolt does not rotate until the tightening is complete. 2. Significant reduction in bolt tightening and loosening time, manageable by one person By simply replacing standard flat washers with the Tsure Zero Washer, there is no need for cumbersome anti-rotation tools or backup wrenches, leading to a substantial reduction in the time required for bolt tightening operations.
Washer for completely preventing the simultaneous rotation of bolts, suitable for M12 to M72.
- bolt
- nut
- Assembly Jig
Released the bolt anti-rotation washer "Tsure Zero Washer."
Nippon Pralado Co., Ltd. has released the "Tsure Zero Washer," a washer designed to prevent the rotation of bolts with diameters ranging from M12 to M72. ■ Features of the Anti-Rotation Washer "Tsure Zero Washer" 1. A washer that prevents bolt rotation Unlike washers that utilize surface irregularities from knurled processing to create friction resistance, the anti-rotation Tsure Zero Washer has a special structure that changes the equivalent friction diameter. It is currently under international patent application. The conical shape on the back and the hexagonal design increase the effective friction diameter against the seating surface, resulting in the reaction torque from the bolt head being more than twice as large as the tightening torque of the nut. This prevents the washer from rotating and stops the bolt head from rotating together. As the tightening torque of the nut increases, the reaction torque from the bolt head also increases, ensuring that the bolt does not rotate until the tightening is complete. 2. Significant reduction in bolt tightening and loosening time, manageable by one person By simply replacing standard flat washers with the Tsure Zero Washer, there is no need for cumbersome anti-rotation tools or backup wrenches, leading to a substantial reduction in the time required for bolt tightening operations.
Preventing cam-out and improving work efficiency. Supporting the miniaturization of electronic devices.
- bolt
Excellent cost performance, achieving shorter delivery times through standardization! Introducing low-noise positioning lead screws.
- bolt
Regarding the exhibition at the Mechanical Technology Elements Exhibition 2025.
We will be exhibiting at the Machine Technology Elements Exhibition 2025, which will be held at Makuhari Messe from July 9 to July 11, 2025. We invite you to visit our booth during your visit. Exhibition Hall: Hall 6 Booth Number: 33-15 Exhibited Products: Miniature Guide LMBM Series Plastic Sliding Screw JS Series Rolled Ball Screw RBSK Series Precision Ball Screw FTBS Series Linear Bearings Various Types
The materials include trivalent white, trivalent black, zinc black, and other types of iron and stainless steel!
- bolt
- Screw
The screw sizes available include M1.6, M2, M3, M4, M5, M6, and many more!
- bolt
- Screw
The materials are chrome, nickel, black zinc, tin cobalt, and other iron and stainless steel!
- bolt
- Screw
Materials such as cobalt, chrome, iron, and stainless steel are available!
- bolt
- Screw
Cap screws made of materials such as SUS316L, SUS310S, SUS430, titanium, and 64 titanium!
- bolt
The screw sizes available include M36, M42, M48, M56, M64, M72, and many more!
- bolt
Pitch is 0.5 to 4.5! Introducing all-thread screws made of iron, brass, stainless steel, SUS316L, titanium, and more.
- bolt
Established a molding method that does not cut carbon fibers! This is a carbon bolt with excellent chemical resistance, lightweight, and high strength properties [patent obtained].
- bolt
It adheres firmly to the base material, achieving high bonding strength! A thick diameter of φ16mm is also available in the lineup!
- bolt
Obtained building technology examination certification! High rust resistance, cost reduction, and joint strength have been proven.
- bolt
Jointing of columns with column connectors is possible without welding! A construction method using Hack Takakawa side bolts.
- bolt
The fracture surface is also reliable. It is a stainless steel mandrel.
- bolt
Introducing a bolt that features long-term rust prevention, corrosion resistance, and is designed not to loosen, consisting of three structures!
- bolt