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New concrete screw BTS6 E long with M8 connection thread

Published: 2023-11-07 | Updated: 2023-11-17

HVAC or electrical installations on insulated ceilings can be quite expensive and challenging, and there are many applications including pipes, rails, and clamps, that are necessary to install to the ceiling, including insulated or suspended ceilings. 

With the traditional approach, using a drop-in anchor and threaded rod, you must drill through the insulating material into the underlying substrate and then blindly insert the anchor through the hole which can be quite a challenge...

Introducing the BTS6 E long with M8 connection thread!

The BTS6 E Long was initially designed for specific use with insulated ceilings. Its extended screw length enables the screw to span larger insulation thicknesses, providing a fast and secure solution for attaching to insulated concrete ceilings.

The addition of the new M8 connection thread now makes the BTS6 E Long an ideal choice for applications on insulated or drywall suspended ceilings. This includes fixing pipe clamps, rails, and profiles for use in the electrical sector.

Available references of BTS6 E Long with M8 thread

The BTS6 E Long with M8 thread is being launched in 5 different lengths to suit the different thicknesses of insulation:

Available references of BTS6 E with M8
Length (mm) Insulation thickness (mm) Anchorage depth (mm)
9ZG685M8BTSE 85 35/50 50/35
9ZG6135M8BTSE 135 85/100 100/85
9ZG6155M8BTSE 155 105/120 120/105
9ZG6175M8BTSE 175 125/140 140/125
9ZG6195M8BTSE 195 145/160 160/145

Advantages of the BTS6 E Long with M8 connecting thread

  • Saves time: small drill hole and fewer installation steps
  • ETA approved for cracked and non-cracked concrete
  • CE marking
  • Fire resistance class R120 with anchoring depth of 50mm
  • Meets VdS guidelines making it suitable for fire protection sprinkler systems

How to install the BTS6 E M8 concrete screw to insulated ceilings?

Assembly in just 2 steps: pre-drill and screw in!

The concrete screw can be used without much waiting time and does not have to be installed together with plugs, but can be screwed directly into the pre-drilled and cleaned hole.

It should be noted that more than a single concrete screw must be used in order to remain within the ETA approval for multiple fixings. 

Play Video

Installation of the BTS6 E with a hexagonal head with an integral washer and metric connection thread.

In summary, the BTS6 Long E with M8 thread is the perfect solution for installations on the insulated ceiling, especially for electrical and HVAC applications that require clamps and profiles. They are safe and can be installed quickly, are immediately loadable and can be completely dismantled.

More concrete screw information

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Do you have any further questions? 

Our technical advisory team will be happy to answer any questions you may have about concrete screws and fastening technology in general, purchasing options and your individual installation situation on insulated ceilings. We will respond to your enquiry via our contact form as quickly as possible.

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