bolt×ロブテックスファスニングシステム 東京本社 - List of Manufacturers, Suppliers, Companies and Products

bolt Product List

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KAPAL BOLT

Introducing a bolt that features long-term rust prevention, corrosion resistance, and is designed not to loosen, consisting of three structures!

"KAPAL BOLT" is a bolt consisting of a hex bolt with a flat washer, a locking nut, and the DISGO structure. It uses "DISGO," which is compatible with galvanic corrosion and has a proven track record in various industrial fields, and the locking mechanism has passed the NAS test Junker test. Additionally, we offer the flange E-LOCKNUT "α," the special flange nut "β," and the SMART nut "Σ" in our lineup. [Features] ■ Galvanic corrosion resistance ■ Long lifespan ■ Simplified installation ■ Locking mechanism *For more details, please refer to the PDF document or feel free to contact us.

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D・LOCK E-Bolt

Significantly reduced construction time! Introducing a two-piece high corrosion-resistant bolt with excellent torque axial force performance.

The "D-LOCK E Bolt" features excellent workability with its two-piece structure, along with high corrosion resistance and stable torque and force performance. It employs a disc spring that provides a high anti-backout effect. The high corrosion-resistant composite surface treatment "Disgo" offers excellent rust prevention. Furthermore, the tightening torque and axial force performance have been improved, ensuring high fastening strength. 【Features】 ■ No red rust after 151 cycles ■ Difficult to loosen due to the use of disc springs ■ Construction speed reduced to about 2/3 ■ High anti-backout effect due to the use of disc springs ■ Small torque coefficient and variation coefficient, ensuring stable axial force *For more details, please refer to the PDF document or feel free to contact us.

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Unique screw-shaped tapping bolt "Sure Twist"

This is a tapping type one-sided bolt with a unique screw shape that firmly adheres to the base material, providing high joint strength. There is also a thicker diameter of φ16mm available.

The Shuatsu Twist is a tapping-type one-sided bolt that forms female threads by plastically deforming the base material (steel plate) with its unique screw shape. Due to its low thread height (0.41mm), it produces almost no chips compared to standard products. Additionally, because the threads are concentric, they embed into the fastening material all around the bolt, achieving high strength, vibration resistance, and water tightness. It is used as a method for joining steel materials as an alternative to welding.

  • Bridge Materials

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High-strength one-sided bolt for one-sided construction "Hack high-strength one-sided bolt"

This is a high-strength one-sided bolt that can be fastened on one side in areas where standard high-strength bolts cannot be installed. It is certified by the Minister of Land, Infrastructure, Transport and Tourism and has over 20 years of sales history.

The Hack high-strength one-sided bolt is a bolt certified by the Minister of Land, Infrastructure, Transport and Tourism that allows for unique one-sided installation. (Certification number MBLT-0186) After tightening, the bolt deforms and the bolt head is formed, making it usable in areas where conventional high-strength bolts cannot be installed.

  • Bridge Materials

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High-strength bolt "ST Lock"

One-action high-strength fastening from one side! High-strength bolts that demonstrate excellent vibration resistance.

The "ST Lock" is a high-strength bolt that can be installed from one side. By using a dedicated 100V electric tool, one-action high-strength fastening can be achieved from one side without being limited by location, such as on lines or construction sites. Additionally, during the riveting process, the rivet body expands, enhancing the hole-filling capability with the "hole fill function," which exhibits excellent vibration resistance. 【Features】 ■ One-action high-strength fastening from one side ■ Excellent vibration resistance ■ Strong fastening power ■ Beautiful finish and distinctive appearance ■ Easy & speedy fastening *For more details, please refer to the PDF document or feel free to contact us. Production and sales of the ST Lock, which has been certified by the Minister of Land, Infrastructure, Transport and Tourism, were discontinued as of March 2020. However, the current products maintain the same performance and quality control system as the minister-certified products, so we kindly ask for your continued patronage.

  • Curtain Wall

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Tapping Bolt "Sure Twist"

It firmly adheres to the base material, achieving high bonding strength! A thick diameter of φ16mm is also available in the lineup!

The "SureTwist" is a tapping-type one-sided bolt that forms a female thread while plastically deforming the base material (steel plate) with its unique screw shape. Due to its low thread height (0.41mm), it produces almost no chips compared to standard products, and because the threads are concentric, it embeds into the fastening material all around the bolt, achieving high strength, vibration resistance, and water tightness. It is used as a method for joining steel materials as an alternative to welding. 【Features】 ■ Firmly adheres to the base material with its unique screw shape ■ Forms a female thread while plastically deforming the base material (steel plate) ■ Produces almost no chips compared to standard products due to the low thread height ■ Achieves high strength, vibration resistance, and water tightness ■ Used as a method for joining steel materials as an alternative to welding *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables

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Tapping type one-sided bolt, effective for bridge repairs, fixing of stringers, and corrugated steel plates.

Can be installed with commercially available impact wrenches, no special tools required! The unique screw shape achieves high strength, vibration resistance, and water tightness. [*On-site demonstrations are available.]

"Shuatuisto" is a tapping type one-sided bolt for one-sided installation. Its unique screw shape provides high joint strength. It can be used for various applications such as fastening roofing materials, installing soundproof and sound-insulating walls, joining non-welded battens, and reinforcing bridges. 【Features】 ■ Can be installed with commercially available impact wrenches, no special tools required ■ Only requires drilling a pilot hole, no need for thread cutting ■ Can be detached after tightening ■ High corrosion-resistant surface treatment is standard *On-site demonstrations are available in the Kanto region. Please feel free to consult with us. For detailed specifications, please download the PDF and take a look.

  • Safety and consumables

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