List of bolt products
- classification：bolt
451～495 item / All 3266 items
Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!
- Other conveying machines
Amino acid-derived natural cationic polymer that can be used in food preservatives, hygiene materials, and daily necessities. It is a safe material as it is a fermentation product produced by natural ...
- Shelf life enhancer
Introduction of the preservative polylysine / fermented polyamino acids that contribute to food poisoning prevention.
We provide easy-to-understand materials explaining the natural preservative polylysine, which prevents food poisoning. ε-Polylysine (hereafter referred to as polylysine) is an amino acid-derived preservative widely used as a food preservative. By adding polylysine, the growth of microorganisms that cause food poisoning can be prevented. Every year, food poisoning caused by microorganisms is a significant issue and is frequently reported in the news. Even foods that do not appear to be spoiled can rapidly proliferate microorganisms if the growth environment is suitable, so caution is necessary. Even if something looks clean, contamination by bacteria can progress, posing a risk of food poisoning. By ensuring hygiene management during the manufacturing process, proper storage at appropriate temperatures, and the appropriate use of the preservative polylysine, food safety can be more effectively protected. 【Features】 ■ A safe material produced through fermentation by natural microorganisms (not genetically modified organisms) ■ Provides a good image as a natural fermented product ■ Listed in the existing additive registry as a food preservative ■ A safe domestic product *Please feel free to contact us.
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.
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.
High corrosion resistance! Maritime and offshore compatible lifting points.
- bolt
- Other work tools
Rotate in the pulling direction while keeping the bolt fixed! Eliminate the hassle of adjustments! No special tools required.
- Other work tools
- bolt
We will exhibit at INTERMOLD 2016 (the 27th Mold Processing Technology Exhibition)!
Rudd lifting will exhibit at INTERMOLD 2016 (the 27th Mold Processing Technology Exhibition). 【Event Overview】 ■ Date: April 20 (Wednesday) to April 23 (Saturday), 2016 10:00 AM to 5:00 PM *Final day until 4:00 PM ■ Venue: Intex Osaka (1-5-102 Nanko-Kita, Suminoe-ku, Osaka 559-0034) ■ Booth Number: 6A-614 【Exhibited Products】 - Super Rotation Load Ring - Star Point - Load Ring - Power Point Star Cobra Hook Set - Vario Ring Please be sure to stop by our booth! We look forward to welcoming many visitors.
Even without special skills, it can be easily fastened! The joining fastener "Huck BOM" does not require distortion removal or inspection processes. *Proven in Shinkansen as well.
- bolt
- fastener
- Welding Machine
We are a resin screw manufacturer that values quality!
- bolt
We provide our customers with what they want, whenever they want, as much as they want!
- nut
- bolt
- Other machine elements
We have established a system that allows us to provide services at a low cost while maintaining Japanese quality standards!
- nut
- bolt
- Other machine elements
Establishing a quality management system and an environmental management system according to ISO standards!
- nut
- bolt
- Other machine elements
Published in a table are the internal diameters of metric screw threads and unified screw threads, as well as the diameters of the screw clearance holes!
- bolt
Notice of catalog publication for lower hole diameter and material diameter table.
At Yamawa Manufacturing Co., Ltd., we have published a "Drill Hole Diameter and Material Diameter Table" on the Ipros site. We have compiled a list of recommended drill hole diameters (material diameters) for male threads (external threads). The drill hole diameter table for male threads is divided into "for cutting processing" and "for raised processing," while the material diameter table for external threads is categorized into "for cutting processing dies" and "for rolling dies." Please take a look so that you can process "reliable threads" for your needs.
A table listing the recommended material diameters for "metric screws" and "miniature screws" is published!
- bolt
Notice of catalog publication for lower hole diameter and material diameter table.
At Yamawa Manufacturing Co., Ltd., we have published a "Drill Hole Diameter and Material Diameter Table" on the Ipros site. We have compiled a list of recommended drill hole diameters (material diameters) for male threads (external threads). The drill hole diameter table for male threads is divided into "for cutting processing" and "for raised processing," while the material diameter table for external threads is categorized into "for cutting processing dies" and "for rolling dies." Please take a look so that you can process "reliable threads" for your needs.
A table listing the material diameters for "metric threads" and "pipe parallel threads" is published!
- bolt
Notice of catalog publication for lower hole diameter and material diameter table.
At Yamawa Manufacturing Co., Ltd., we have published a "Drill Hole Diameter and Material Diameter Table" on the Ipros site. We have compiled a list of recommended drill hole diameters (material diameters) for male threads (external threads). The drill hole diameter table for male threads is divided into "for cutting processing" and "for raised processing," while the material diameter table for external threads is categorized into "for cutting processing dies" and "for rolling dies." Please take a look so that you can process "reliable threads" for your needs.
Published a table showing the drill hole diameters for 'metric screws' and 'Unified screws'!
- bolt
Notice of catalog publication for lower hole diameter and material diameter table.
At Yamawa Manufacturing Co., Ltd., we have published a "Drill Hole Diameter and Material Diameter Table" on the Ipros site. We have compiled a list of recommended drill hole diameters (material diameters) for male threads (external threads). The drill hole diameter table for male threads is divided into "for cutting processing" and "for raised processing," while the material diameter table for external threads is categorized into "for cutting processing dies" and "for rolling dies." Please take a look so that you can process "reliable threads" for your needs.
Published a table showing the drill hole diameters for 'standard screws' and 'sewing machine screws'!
- bolt
Notice of catalog publication for lower hole diameter and material diameter table.
At Yamawa Manufacturing Co., Ltd., we have published a "Drill Hole Diameter and Material Diameter Table" on the Ipros site. We have compiled a list of recommended drill hole diameters (material diameters) for male threads (external threads). The drill hole diameter table for male threads is divided into "for cutting processing" and "for raised processing," while the material diameter table for external threads is categorized into "for cutting processing dies" and "for rolling dies." Please take a look so that you can process "reliable threads" for your needs.
Published in a table are the internal diameters of metric screw threads and unified screw threads, as well as the diameters of the screw clearance holes!
- bolt
Explanation of effective diameter, thread angle error, pitch error, and thread gauges using diagrams.
- nut
- bolt
- Other machine elements
Doesn't shift, doesn't loosen. 'Just fit' with a finishing accuracy of ±5μm.
- bolt
- Assembly Jig
- Reamer
Easy prototyping of small metal mold parts using MIM (Metal Injection Molding) - "Try and Make Molds"
- fastener
- bolt
- shaft
You can restore damaged threaded holes! By using lightweight materials, assembly strength can be ensured.
- bolt
Achieve weight reduction and cost savings! 'Cup Screw(TM)/Cup Bolt(R)' with loosening prevention effect equal to or greater than spring washers and flat washers.
- bolt
Many adoption cases! For machine tools, press molds, construction machinery, industrial machinery, semiconductor equipment, and more.
- bolt
We will draw out the needs of our customers and provide the highest quality.
- bolt
- Other Auto Parts
- Other machine elements
Overwhelming corrosion resistance increases component lifespan! Reduce lifetime costs with duplex stainless steel "SCS11".
- nut
- bolt
- Metal bearings
Introducing examples of the development and manufacturing of micro screws and parts, bolts for transportation equipment, and medical implants and surgical instruments!
- bolt
- Other machine elements
Using insulating bolts allows for electrical insulation between the flanges and between the flange and port nut, thereby preventing galvanic corrosion.
- Piping Materials
- Other machine elements
- bolt