Safety screw for GB

Safety-screw for approved safety in aerated concrete

The screw geometry of the fischer safety screw is ideally matched to the fischer aircrete anchor GB. By using the safety screw, the GB can be used for safety-relevant fixings and achieves the maximum load-bearing capacity. The screws are available for dimensions GB 8, 10 and 14 with countersunk head with T-drive and with hexagonal heads. The GB 10 together with the safety screw made from stainless steel A4 is ideal for approved fixings outside, such as for fixing façade sub-structures.