Washer(m12) - メーカー・企業と製品の一覧

Washerの製品一覧

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For connecting and securing metal and wood, use a tightonic that is non-loosening and rust-resistant.

A rust-resistant type of the widely recognized non-loosening washer "Titanic" for seismic-resistant applications in the housing sector is now available for M8 bolts!

Features of Rust-Resistant Type Taitonic This is a new type of Taitonic that inherits the excellent performance of "not loosening" and "following" from previous models, with a rust-resistant finish. It is resistant to vibration and can withstand significant force with low torque tightening. The patented Magic Ring utilizes the principle of a wedge to tighten bolts, providing a powerful anti-loosening effect. Newly developed for M8 bolts for metal and wood! In the case of wood, it follows the natural contraction of the wood. The rust-resistant Taitonic features an environmentally friendly, completely chrome-free plating process. 【Features】 ■ Can now be used for metal connections! ■ Suitable for outdoor use ■ Tightens while following the contraction of wood ■ Converts vibration into tightening force with patented technology ■ Withstands significant force with low torque tightening 【Applications】 Connection and fixation of structures Vibration countermeasures for machine tools Fixing of ship lighting fixtures Fixing of connections in outdoor facilities Fixing of equipment installed outdoors that generates vibration Fixing of connections in wood that contracts over time 【Other Applications】 - Benches and fences (vibration suppression/fixing) - Structures exposed to rain (fixing of joints) *For more details, please feel free to contact us.

  • Other store equipment and supplies
  • Safety and consumables
  • Earthquake-resistant construction method

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Seat cushion "NRT Washer II"

Easy visual confirmation of tightening! Responds to loosening due to wood shrinkage and other factors.

The "NRT Washer II" is a spring-function washer used for M12 bolt and nut fastening locations. It is a certified product by the Building Materials Testing Center, with a short-term allowable embedment resistance of 10.0 kN for coniferous trees, 8.6 kN for hinoki trees, and 6.7 kN for cedar trees, which is equivalent to or greater than the Z corner washer 4.5×40. Additionally, it is easy to confirm the fastening just by visually checking if the seating surface is flush. 【Features】 ■ Thin and lightweight ■ Prevents loosening with spring function and raised seating surface cut ■ Easy fastening confirmation *For more details, please refer to the catalog or feel free to contact us.

  • Joints between components
  • Support hardware/opening hardware

ブックマークに追加いたしました

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ブックマークを削除いたしました

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これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

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Locking washer (NORD-LOCK)

Safety, no special tools required, maintenance and inspection possible! Sizes available from M3 to M42.

The "NORD-LOCK washer" is a loosening prevention washer that secures bolts using tension rather than friction resistance. This system consists of a pair of washers, one with a cam surface and the other with a radial rib surface. The angle of the cam (α) is designed to be larger than the lead angle of the screw (β), making it difficult to easily overcome the cam. This creates a wedging effect between the cam surfaces, preventing loosening of the bolt due to rotation. 【Features】 ■ Prevents loosening caused by intense vibrations and fluctuating loads, ensuring safe fastening. ■ Can be quickly and easily installed and removed with standard tools. *For more details, please refer to the PDF document or feel free to contact us.

  • Joints between components

ブックマークに追加いたしました

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ブックマークを削除いたしました

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これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

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Non-loosening seismic seat cushion that follows wood shrinkage【Titanic】

Seismic seat "Titanic" that prevents the decrease in seismic strength due to wood shrinkage. No need for additional tightening! Easy to install! Strong against vibrations!

"Taitonic" is a washer that follows wood shrinkage and does not loosen. It adapts to wood shrinkage with internal springs and tightens using the "wedge" effect of the magic ring. The seismic performance of a house is based on the premise that structural joints are firmly connected. "Taitonic" does not degrade the inherent seismic performance of the house. Additionally, "Taitonic" converts the vibrations acting on the house into a tightening force with the magic ring. This means it does not loosen not only during earthquakes but also from continuous vibrations such as those caused by typhoons or road traffic. 【Features】 ■ Tightens in response to wood shrinkage ■ Converts vibrations into a tightening force with the magic ring ■ Makes it difficult for the house to sway from earthquakes, vehicle vibrations, or typhoon winds ■ Withstands large forces with light tightening force *For more details, please refer to the PDF document or feel free to contact us.

  • Other store equipment and supplies
  • Safety and consumables
  • Earthquake-resistant construction method

ブックマークに追加いたしました

ブックマーク一覧

ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

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Seismic isolation washers that make it difficult for houses to shake due to earthquakes and vehicle vibrations【Titanic】.

Installation is one-touch! The magic ring tightens the bottle and prevents it from loosening! It prevents the reduction of strength at the joints and maintains the seismic resistance of new constructions over the long term.

"Taitonic" is a washer that follows wood shrinkage and does not loosen. It adapts to wood shrinkage with internal springs and tightens using the "wedge" effect of the magic ring. The seismic performance of a house is based on the premise that structural joints are firmly connected. "Taitonic" does not degrade the inherent seismic performance of the house. Additionally, "Taitonic" converts the vibrations acting on the house into a tightening force with the magic ring. This means that it does not loosen under continuous vibrations from earthquakes, typhoons, or road traffic. 【Features】 ■ Tightens in response to wood shrinkage ■ Converts vibrations into a tightening force with the magic ring ■ Makes it difficult for the house to sway from earthquakes, vehicle vibrations, or typhoon winds ■ Withstands large forces with light tightening pressure *For more details, please refer to the PDF document or feel free to contact us.

  • Other store equipment and supplies
  • Safety and consumables
  • Earthquake-resistant construction method

ブックマークに追加いたしました

ブックマーク一覧

ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

無料会員登録

Water leak prevention washer

Strongly bonded with metal and rubber through vulcanization! Sizes available from M1 to M20.

In fastening, there are many cases where the flexibility and adhesion of rubber are utilized to provide sealing or cushioning functions. However, since rubber alone cannot maintain strength, backup and holding power from metal washers are necessary, which affects cost performance. The "water leak prevention washer" has a strong adhesive force due to the vulcanized bonding of metal and rubber, resulting in minimal rubber displacement during fastening. This prevents rubber from being caught in the threaded part, maintaining high sealing performance, as well as providing various functions such as vibration resistance, loosening prevention, vibration absorption, surface scratch prevention, and insulation. Additionally, in relation to this product, Azuma Neji also offers "water leak prevention screws (nuts)." 【Features】 ■ Strong adhesion of metal and rubber through vulcanized bonding ■ Material: Metal part (stainless steel), rubber part (neoprene, EPDM, etc.) ■ Size: M1 to M20 *For more details, please refer to the PDF document or feel free to contact us.

  • Joints between components

ブックマークに追加いたしました

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ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

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Doesn't loosen! Follows closely! Seismic seat tight tonic.

New stainless steel type now available! Seismic-resistant washers for outdoor use. Ideal not only for playground equipment but also for vibration control in outdoor facilities and equipment!

Features of Stainless Steel Tightonic The "Tightonic" is resistant to vibrations, adapts to the aging changes of wood and rubber, and does not loosen. Until now, it has been widely used as a seismic washer for wooden structures, but we have now completed the long-awaited stainless steel "Tightonic" in response to many requests. 【Features】 ■ Suitable for outdoor use ■ Adapts to wood shrinkage for tightening ■ Converts vibrations into tightening force with a magic ring ■ Makes homes less susceptible to shaking from earthquakes, vehicle vibrations, and typhoon winds ■ Withstands large forces with light tightening pressure 【Outdoor Applications】 Playground equipment Fixing lighting fixtures Securing equipment that generates vibrations Fixing devices that expand and contract due to heat, etc. 【Other Applications】 - Marine (vibration suppression/fixing/salt damage) - Electric railways (vibration suppression/fixing) - Factories (fixing joints) - Livestock facilities (fixing joints in cattle and pig barns, etc.) - Playground equipment (fixing tightening hardware) *For more details, please refer to the PDF document or feel free to contact us.

  • Other store equipment and supplies

ブックマークに追加いたしました

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ブックマークを削除いたしました

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これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

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Doesn't loosen! Follows closely! Rust-resistant! Seismic-resistant washer tight tonic for outdoor use.

A new rust-resistant type of Titanik that is strong against rust has arrived! It can now be used for outdoor equipment and structures!

Features of Rust-Resistant Type Taitonic This is a new type of Taitonic that inherits the excellent performance of "not loosening" and "following" from previous models, and has been finished with rust-resistant treatment. It is strong against vibrations and can withstand significant forces with low torque tightening. The magic ring utilizes the principle of a wedge to tighten the bolts, providing a powerful anti-loosening effect. It does not loosen even with the aging shrinkage of materials like wood. The Taitonic with rust-resistant treatment features a completely chrome-free plating process that is environmentally friendly. 【Features】 ■ Suitable for outdoor use ■ Tightens in response to wood shrinkage ■ Converts vibrations into tightening force with the magic ring ■ Withstands significant forces with low torque tightening 【Outdoor Applications】 Fixing outdoor benches and louvers Securing connections in outdoor facilities Fixing equipment installed outdoors that generates vibrations Securing connections that undergo aging shrinkage 【Other Applications】 - Benches and fences (vibration suppression/fixing) - Structures exposed to rain (fixing joints) - Livestock facilities (fixing joints in cow and pig barns, etc.) - Playground equipment (fixing tightening hardware) *For more details, please feel free to contact us.

  • Other store equipment and supplies

ブックマークに追加いたしました

ブックマーク一覧

ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

無料会員登録