Index concrete screw domed head A4

ETA-approved A4 dome head concrete screw for cracked and non-cracked concrete (Size: 6 mm), with a bi-metal tip.

Index TXT-A4 concrete screws are designed for through-fix installations.
Requires only a small drill hole. No pre-defined tightening torque required.
Allows small anchor spacing and edge distances.
The screw is fully removable.
A4 for indoor, outdoor, and industrial use.
CE, ETA-20/0046 + DoPs
VdS CEA 4001:2021-01(07) guidelines for sprinkler systems. 

Applications
Facade installation scaffolding
Temporary fastenings
Seats
Shelves
Cable trays
Railings, handrails
Furring

Base materials
Approved for:
Cracked concrete
Non-cracked concrete
Also suitable for:
Solid brick
Solid calcium silicate brick