Anchor bolt visual inspection technology
Inspection T-NUT®

Sales company Central Japan Highway Engineering Tokyo Co., Ltd. Technical Sales Department

TEL 03-5339-1717

Patent No. 6761555 / NETIS Registration No. KT-230005-A / Registered Trademark No. 6631677

When used as a fixing nut for base plate type anchor bolts
This product allows for easy visual inspection by simply removing it during maintenance.

  • inspection
  • Road companies and local governments
  • Conservation and maintenance company
  • construction company
  • Construction consulting company
  • Efficiency and labor savings
  • Cost reduction
  • Longer lifespan

overview

By manufacturing a base plate with an anchor bolt hole diameter (*1) that is compatible with "Inspection T-NUT®," visual inspection becomes possible. In addition, as this new technology (*2) can be applied to existing facilities, even inexperienced inspectors can perform reliable visual inspections, contributing to improved reliability and safety and more efficient inspection work.
(※1) Refer to the product specifications "B.PL drill AB hole diameter (★)" (※2) Refer to the example of repairing an existing support pillar

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point

how to use

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