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

Strong cold wind from room temperature to -13°C! Depending on the usage environment, you can choose between the combo type or the separate type!

• Cooling system

Adopted in various major facilities! It demonstrates performance in three aspects: performance, construction, and cost.

• nut

No power source is needed, and it's economical! It can be used in conjunction with an air impact wrench for fastening.

• nut

Prevent wheel detachment accidents! Usable for almost all flat rim wheels!

• Other machine elements
• nut

We can handle everything from finishing to processing in-house, resulting in low costs and short delivery times!

• nut

A structural torsional high-strength bolt with excellent workability, featuring stable tightening axial force, no need for skilled tightening, and no risk of forgetting to tighten!

• bolt
• nut

If you've ever had trouble with screws, please give this a read! We will solve your problems! Delivered with an upgraded version from last time.

• bolt
• nut
• fastener

A locking system that maintains bolt fixation through axial force (preload) rather than friction.

• Other machine elements
• bolt
• nut

Lightweight type of lock nut that does not require a washer, offering good workability.

• nut

This is an introduction to mounting hardware suitable for applications such as insulation materials, soundproofing materials, and panels.

• bolt
• nut
• Other molds

This is a precision small lock nut suitable for use in precision instruments such as glasses, optical devices, and robots.

• nut

Securely locked with three blades! Easy installation makes it ideal for rooftops and areas with a lot of vibration.

• nut

It's just a matter of pushing it in, so the construction time is exceptionally fast! It has a structure that cannot be removed from the opposite direction.

• nut

Integrated with pact (film) processing! This leads to improved work efficiency and safety in high-altitude operations.

• nut

I sometimes get asked, 'How do you get it to stick?'

• bolt
• nut

A nut for fixing bearings that fully demonstrates its effectiveness in precision rotating bodies!

• nut
• Other machine elements

No special tools are required for tightening; a wrench or similar tool will suffice! Repeated use complies with JIS, ISO, etc.

• nut

Compatible with various colors of color-coated steel plates! Excellent water resistance with PVC-based clear packing. Outstanding fit with a neck undercut! No cam-out with NO3 cross holes.

• nut
• bolt

We offer a lineup of shackles, eye bolts, and more! We provide stable supply and high-quality products.

• bolt
• nut
• Other safety and hygiene products

Introducing industrial studs and nuts compliant with JIS, ISO, DIN, ASTM, and EN standards!

• bolt
• nut

We have a wide variety of products including hex bolts, concrete screws, and U-nuts!

• bolt
• nut

A wide variety of screw and fastener products, including embedded screws, drills, taps, and dies, are featured!

• nut
• bolt

Leave it to us for bolts, nuts, small screws, tapping screws, and more.

• nut

Are you aware of the excellent antibacterial power of copper? It's perfect for replacing materials in areas with frequent contact, such as handrails and doorknobs! Replace stainless steel, iron, and a...

• bolt
• nut
• Processing Contract

A high-performance locking nut with a built-in spring, confirmed to have no loosening or detachment in a looseness test compliant with NAS3350, with an upper limit of 30,000 cycles.

• nut
• Other machine elements

As a long-established screw manufacturer founded in 1961, we deliver products that meet our customers' needs with the technology and experience we have cultivated.

• nut
• bolt

Aren't you using nuts welded to the base steel material? Secure the locking nuts without welding! Solve the problems of nut installation on the base steel material all at once!

• nut

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