List of joint products
- classification:joint
451~495 item / All 704 items
Complete prevention of deformation and cracking due to pinhole wear. An all-around solution with a unique expansion mechanism.
- shaft
- Other machine elements
- joint
Can be used as a replacement for existing pins. It significantly reduces maintenance costs for equipment and is an innovative pin product that can be used universally in any moving part.
- shaft
- Other machine elements
- joint

We will be exhibiting at EE Tohoku '23 starting tomorrow!
Nortlock Japan will exhibit at the exhibition "EE Tohoku '23," aimed at the publicizing and dissemination of new technologies related to the construction industry, on June 7 (Wednesday) - 8 (Thursday) at Yume Messe Miyagi. At this exhibition, we will introduce our flagship product, the "Nortlock Washer," which utilizes the world's first wedge locking mechanism that does not rely on friction, as well as "Super Bolt," "Boltight," and "Expander." On the first day of the event, we will also give a presentation in the "New Technology Presentation" session. (June 7, 14:30-14:45 @ Main Hall B) ■ Exhibition Overview - Dates: June 7, 2023 (Wednesday) 10:00-16:30; June 8 (Thursday) 9:30-16:00 - Venue: Miyagi Industrial Exchange Center, Yume Messe Miyagi - Booth Number: B-084 (Technology field of maintenance management and preventive maintenance) If you are planning to visit or are interested, please stop by the Nortlock Japan booth and presentation. We look forward to seeing you!
Composed of three types of parts: body, nut, and sleeve! Featuring a rich lineup!
- Pipe Fittings
- joint
We will propose options such as unions, female sockets, and male nipples according to your needs. Threaded joint flexible hose.
- joint
- Other pumps
- Other processing machines
NFK's most popular product No. 1
- joint
- Other pumps
- Other processing machines
Easily join commercially available single pipes! Joint fittings that anyone can beautifully finish.
- joint
We offer a rich lineup! Mitsuchi's core technology, "cold forging," contributes to a wide variety of fields.
- Other Auto Parts
- nut
- joint
Easy installation without the need for grout material! A compact mechanical rebar joint with good fit.
- Steel
- joint
Easy installation without the need for grout! A compact and well-fitting mechanical rebar joint.
- Steel
- joint
Easy installation without the need for grout! A compact and well-fitting mechanical rebar joint.
- Steel
- joint
Rich surface treatment! It prevents bolt drop during construction, allowing work to be carried out quickly and safely.
- Pipe Fittings
- Piping Materials
- joint
Calculate the estimated useful life based on usage conditions! Please use it as a guideline for regular inspections and replacement timing.
- joint
Transparent silicone tubes and flanges with different specifications on the left and right! Please feel free to consult us about any special items.
- joint
It has high pressure resistance, and the main body is reinforced with strong synthetic fibers and steel wire!
- joint
- Pipe Fittings
A very simple structure without an arch structure! It has high compressive strength and cross-sectional area retention capability.
- joint
- Pipe Fittings
In addition to standard materials, we can also accommodate SUS316, SUS316L, S25C, PVC, and others.
- joint
- Pipe Fittings
It has excellent heat resistance and chemical resistance, while also possessing properties such as water repellency, oil repellency, and non-stickiness.
- joint
- Pipe Fittings
Standard products use JIS 10K flanges! They have excellent heat resistance and chemical resistance!
- joint
- Pipe Fittings
Excellent vibration-damping effect and pressure resistance! Flexible joints compatible with the Ministry of Land, Infrastructure, Transport and Tourism's vibration-damping joint standards.
- joint
- Pipe Fittings
It is a tubular flexible joint with a straight inner surface, so it does not accumulate liquid!
- joint
- Pipe Fittings
The inner surface is designed for corrugated hoses, allowing it to accommodate large amounts of eccentricity!
- joint
- Pipe Fittings
Connect with one touch! We propose a specially designed screw clamp tailored to your work.
- joint
Streamlining water testing, solving problems with a one-touch screw joint!
- joint
Minimize damage with a straight pipe ball joint for a secure connection! Introduction of labor-saving related examples.
- joint
Boot installation is also possible! A suitable remote control device for training in operating the tong manipulator with radioactive materials.
- Other safety equipment
- Other safety and hygiene products
- joint
We manufacture using die and punch cutting, cutting plotters, and in some cases, manual processing.
- Rubber
- joint
A flexible tube that demonstrates excellent vibration-damping effects with outstanding vibration absorption and durability.
- joint
- tube
- Pipe Fittings
Supports short delivery times and small lot sizes! A piping system that contributes to improved workability.
- Piping Materials
- joint
A bellows with a zigzag structure that has a very small axial compressive reaction force.
- Pipe Fittings
- Piping Materials
- joint
A floppy joint that achieves high flexibility and large eccentricity.
- joint