List of nut products

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

We can accommodate high resistance over 10,000 ohms, with diameters ranging from approximately 30 mm to 8 inches, and we also offer thinning and chip processing arrangements!

• Other semiconductors
• Processing Contract
• Wafer

Lightweight, insulated, and chemical-resistant. Resin screws, bolts, and nuts that change design.

• nut
• bolt
• Other machine elements

Strength, conductivity, corrosion resistance. Reproducing design intent | Metal screws, bolts, nuts, washers.

• bolt
• nut
• Other machine elements

We will repair damage (cracks) that occurred in machinery and equipment using mechanical methods without applying heat.

• nut

"Excellent torque transmission power" and "no cam-out" improve the workability, safety, and reliability of screw fastening!

• nut
• bolt

Demonstrates its effectiveness in frequently used panel openings, perfect for preventing detachment!!

• nut
• bolt

Achieving "full flat fastening on both sides" of two thin metal plates using the world's first self-clinching fastener!

• nut
• bolt

Like Mount Fuji, please take a look at the unique technology that can only be found at Katayama Bolt Manufacturing, which is unlike any other in the world.

• nut
• bolt

We respond to your requests by considering the balance of performance, cost, and mass production for products such as forging processing, cutting processing, and a combination of forging and cutting p...

• bolt
• nut
• Other machine elements

Pull-out products are actively used for T-nuts!

• Processing Contract
• nut
• Steel

We have a wide variety of "lock parts" available for use as display tools!

• nut
• furniture
• bolt

No welding, no pre-drilling, no spatter removal! Significant reduction in man-hours, CO2, and power consumption through integrated processing in the pressing process. High torque resistance and water ...

• nut

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