KNAUF CONCRETE SCREWBOLT

Description

Concrete Screwbolt is a non-expansion bolt with undercut technology for fixing into wood,brick, cracked or no-n cracked concrete and it is a high performance bolt that cuts its own thread. Non expansion bolt that can be used close to the edge where conventional expanding bolts will damage the material.

Field of Application

It suits to perimeter fixings, to some details of Fire -resistant partition and it is specific for head of wall connections. Concrete (non- cracked), brick, Pre-cast hollow concrete. Beams, wood. Head of Wall Connections Fire-resistant Perimeter Fixings Other Areas (Curtain walling, Barriers, Balustrading, Handrails, Racking and Sole plates)