Lindapter Steel-to-Steel Connections Without Welding

Lindapter Hollo-Bolt

Lindapter Weldless Steel Connections

Lindapter Hollo-BoltLindapter has been a leading innovator of steel connections since their inception, in 1934, when engineer Henry Lindsay invented the revolutionary ‘Lindsay Bolt Adapter’. The combination of the two words ‘Lindsay’ and ‘Adapter’ are what gave rise to the company’s name ‘Lindapter’.

Lindapter’s steel-to-steel solutions eliminate the the need to drill or weld steel, allowing for rapid installation and significantly reduced costs. Because there is no welding involved, the steel connections can be adjusted on-site. They also preserve the integrity of the steel and its coating, and steel connections are compatible with virtually any size or shape of steel section.

The uniqueness of Lindapter’s solutions, which require no welding and can be installed with powerless hand tools, allow for them to be used as either temporary or permanent steel connections. Achieving a temporary solution with welding would be virtually impossible.

In addition to steel-to-steel solutions, Lindapter also manufactures Hollow Section (HSS) Connections, including the original Hollo-Bolt®. Hollo-Bolt® is the only expansion bolt for structural steel with a full seismic approval from ICC-ES (seismic design categories A through F).

Also offered are solutions for: concrete decking connections, pipe and conduit supports, and steel floor connections.

Lindapter Hollo-Bolt

Lindapter Hollo-BoltSteel connections are manufactured in an ISO 14001 certified factory, which means that Lindapter is dedicated to reducing the environmental impact that their manufacturing facility has. ISO 14001 is a globally recognized Environmental Management System (EMS) standard published by the International Organization of Standardization (ISO).

Successful Applications Have Included: Plant Engineering, Chemical and Petrochemical, Material Handling, Structural Engineering, Civil Engineering, Façades, Theatre Equipment, Transportation and Offshore.

Product Advantages Include:
• Independently approved loads and quality standards
• No on-site drilling or welding
• Fast and safe construction
Lindapter Hollo-BoltAdjustable on-site
•Lindapter Hollo-Bolt Less work at height
• Only hand tools needed for installation
• Power not required

• Steel Construction
• Cranes
• Lifting Beams
• Pipe Supports
• Towers and Masts

To take a closer look at the individual solutions offered, check them out on our WEBSITE


  • Mihir

    Reply Reply March 6, 2018

    I am looking to buy following Lindapter hollow bolts

    M16x75 – 20 off
    M20x90 – 100 off

    Please confirm your price and availability

    Delivery to Yennora Sydney

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