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

Presentation of explanatory materials on JIS and ISO standards. We propose suitable safety barriers from a rich product series! Free rental of demo kits.

• Other safety and hygiene products

Just attach it to the excess length of the bolt! Solve nut loosening with the power of the spring.

• nut
• Other machine elements

Tightening history can be tracked! Prevent accidents with easy, fast, and reliable tire changes done by yourself.

• nut
• Other work tools

Introducing high corrosion-resistant and high-strength drill screws that do not lose corrosion resistance even after heat treatment!

• Other work tools
• nut
• bolt

Ensure high-level holding power with coarse thread! Effective for hardwood and wood knots, etc.

• nut
• bolt
• Other work tools

We also have a track record of delivering to plant equipment that requires high quality!

• bolt
• nut

Post-installed nuts that can be tightened with standard nuts without processing deformed rebar! Standard nuts can be used.

• nut

Explaining how to represent screws, the strength classifications of screws, and precautions when tightening screws!

• nut
• bolt

Underhole nut

• nut

Introducing various aspects of SUS316, color tangless, and trivia about screws!

• nut
• bolt
• stainless

We are machining precision parts with diameters ranging from φ3 to φ21 using NC automatic lathes.

• nut
• Other machine elements
• Contract manufacturing

You can safely perform the work of fastening bolts and nuts. Large-sized bolts can be securely fixed with a hex wrench using a mechanical hydraulic system.

• nut

We will provide strong screws for the metal thin plates and substrate materials of your equipment!

• fastener
• nut
• Other machine elements

Sankotech's comprehensive catalog. It covers all handled products.

• drill
• bolt
• nut

We have compiled and published product news issued by our company! We will introduce various nut products! *Materials available upon request.

• nut
• Spring
• Other machine elements

We publish various product news, including details about our commitment to different products! *Materials available upon request.

• nut
• Spring
• Other machine elements

A wide variety of products such as "stainless steel hex socket bolts" and "eye bolts" are available!

• 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

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

• nut
• bolt

A large number of specially designed machine parts produced! A wide range of series tailored to various applications.

• nut

A set of fasteners that can be used according to the thickness of the mat, as per your request!

• nut
• bolt
• Other machine elements

Leave it to us for all your railway material needs.

• bolt
• nut
• Spring

Importing fastening parts from reliable overseas manufacturers, primarily in Southeast Asia, and selling them at low cost! We also accommodate processing and sales tailored to customer requests!

• bolt
• nut

We promise to contribute to our customers and society through high-quality screw products!

• bolt
• nut
• fastener

We would like to introduce the performance verification results of the anti-corrosion protective cap "Zinc Hat."

• bolt
• nut

Shippable in units of 1,000! Introducing the "No. 0 screw" according to the Japan Camera Industry Association standard (JCIS10-70).

• bolt
• nut

I wanted a tool like this... and it's here! A quick reference chart for selecting tightening tools that can be chosen based on bolt sizes and various specific issues. *Materials available.

• Torque wrench
• nut
• Hydraulic Equipment

Are you troubled by "nut loosening" caused by vibration devices? No special tools are needed; you can achieve axial force management with just one hand torque wrench! *Patent obtained.

• Other machine elements
• nut

No special washer needed with flange! Usable between -40℃ and 120℃.

• nut

Excellent anti-loosening effect! Introducing nuts that combine anti-loosening functionality with decorative appeal.

• nut

This is a lock fastener company's original anti-loosening nut that can adapt to various environments.

• nut

Suitable for use in harsh environments! Can be used even in environments where there is a risk of erosion.

• nut

Can be used for various applications such as simultaneous type, fully automatic tightening machines, and robot-type tightening devices!

• Power tools
• controller
• nut

Quality management and ergonomics combined! Introducing ultra-compact and lightweight electric hand tools.

• Power tools
• controller
• nut

Processing trapezoidal screws using special tools! Introducing examples of processing guide screws and screw nuts.

• nut
• Processing Contract

In addition to stock items, we have many achievements with special items and custom orders.

• bolt
• nut

Introducing a clinching fastener that allows the screw part to move up to 2mm laterally after sheet metal pressing.

• fastener
• nut

Suitable for manufacturing and telecommunications services! After metal stamping, the screw part can move up to 1mm sideways!

• fastener
• nut

The inner nut can move 2mm square! It is suitable for use in panels that are frequently opened and closed.

• fastener
• nut

The exterior wall painting has an unprecedented finish! There are also 5 types of wall patterns.

• nut
• bolt

It is effective as a marker because it can be seen for a certain period of time! Glow-in-the-dark types can also be customized upon request.

• bolt
• nut

Introducing a series that features robust products with a lively design and versatile functionality!

• bolt
• nut

Introducing the Kojiro series with a diameter of 34mm, featuring ASA resin and covering the M5/M6 range!

• bolt
• nut

Introducing the Sanpei series that covers the M5/M6 range for more detailed and delicate environments!

• bolt
• nut