List of nut products
- classification:nut
1~45 item / All 2254 items
We provide comprehensive support from design to manufacturing and maintenance!
- Contract manufacturing
It won't break even after 1 million repetitions! A mat switch with reliable operation, high durability, and low price. Suitable for options in machine tools as well. Please consult us about delivery t...
- Sensors
Responding to short delivery times with standard inventory.
- Metal bearings
- nut
Standard inventory allows for quick delivery!
- Metal bearings
- nut
Standard inventory allows for quick delivery!
- Metal bearings
- nut
For transmission mechanisms, jacks, etc.!
- Metal bearings
- nut
Responding to short delivery times with standard inventory.
- nut
- Power Transmission Equipment
End machining is also available.
- Metal bearings
- nut
Standard inventory allows for quick delivery.
- nut
- Power Transmission Equipment
Responding to short delivery times with standard inventory.
- Metal bearings
- nut
Additional resin nuts. Expand other materials as well, increasing shaft diameter and lead.
- alloy
- nut
It can reduce noise compared to ball screws! Low-friction resin nut sliding screw!
- alloy
- nut
Introduction of technical documentation featuring dimensions of bolt hole diameter and countersink diameter.
- nut
- Other machine elements
- bolt
Introduction of materials that specify the specifications for metric fine thread screws.
- nut
- Other machine elements
- bolt
Introduction of materials that describe the shape and dimensions of hexagonal nuts.
- others
- nut
RoHS compliant products! Featuring a polished surface finish and hard chrome plating in the lineup.
- nut
- Other machine elements
RoHS compliant! Plated shaft made of carbon steel for mechanical structures.
- nut
- Other machine elements
RoHS compliant product! Plated shaft made of non-heat-treated high-strength steel.
- nut
- Other machine elements
RoHS compliant product! Plated shaft made of SUS304.
- nut
- Other machine elements
RoHS compliant product! Precision grade C10, rolled ball screw with block nut.
- nut
- Other machine elements
RoHS compliant product! Precision grade MG(C5), ultra-high lead type precision ball screw.
- nut
- Other machine elements
Introduction of fine pitch flange type nuts made of high-strength brass.
- nut
- Other machine elements
Prepare right-hand and left-hand screws! Nut with a flange type that incorporates solid lubricant and is maintenance-free.
- nut
- Other machine elements
"We would like to request surface treatment... We would like to request processing of the shaft end shape..." We are providing materials that explain common issues and solutions encountered when purch...
- nut
- Other machine elements
A free document is available that explains the issues with lead screws, such as limited variations in outer diameter and lead, and the inability to calculate lifespan, along with solutions to these pr...
- nut
- Other machine elements
【※Total of 44 pages and 20 topics!】A document summarizing technical data on screws, shafts, ball screws, sliding screws, etc.
- nut
- Other machine elements
Responding to short delivery times with standard inventory.
- Metal bearings
- nut
For injection molding machines, press equipment, die-casting machines, and more!
- Metal bearings
- nut
Processing of the screw shaft's end is also possible.
- nut
- Power Transmission Equipment
【Short delivery time!】 A lead screw that can be selected according to the equipment and environment used, based on the combination of material + screw diameter × lead.
- alloy
- nut
We would like to present a document that explains common concerns and solutions when purchasing ball screws, such as 'I want to make fine adjustments in 1mm increments...' and 'I want to extend the st...
- nut
- Other machine elements
Introduction of materials that specify the specifications for metric parallel thread screws.
- nut
- Other machine elements
- bolt
RoHS compliant products! Featuring a polished surface finish and hard chrome plating in the lineup.
- nut
- Other machine elements
RoHS compliant products! Featuring a polished surface finish and hard chrome plating in the lineup.
- nut
- Other machine elements
RoHS compliant! Precision grade C7, rolled ball screw.
- nut
- Other machine elements
RoHS compliant product! Fine pitch steel trapezoidal screw! For transmission mechanisms to move furniture and other items.
- nut
- Other machine elements
Introducing compact type nuts made of high-strength brass, available in right-hand and left-hand threads!
- nut
- Other machine elements
Introduction of inlay type nuts made of high-strength brass.
- nut
- Other machine elements
Introduction of oil-free block wide-type nuts embedded with solid lubricants.
- nut
- Other machine elements
Complete abolition of lower hole processing and welding processes, and environmental measures.
- nut
We will repair damage (cracks) that occurred in machinery and equipment using mechanical methods without applying heat.
- nut
Introducing solutions for preventing electrocorrosion in high temperature and high load environments!
- bolt
- nut
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.
KOYAMA CO., LTD. Head office, Tochigi branch, Tokyo branch, Kawasaki branch, Shizuoka branch, Osaka branch, Nagareyama local office, 4 overseas local companies (the Philippines, Shanghai, Hong Kong, Vietnam)
A protective cap that easily attaches to protect bolts and nuts from scratches and rust.
- bolt
- nut
This is a mushroom-shaped resin knob nut that combines ease of grip and design.
- nut
We will meet the needs of customers around the world and contribute to the progress and development of the economy and society.
- nut