Special screw for fastening wood to steel substructures
Properties
A2 stainless steel with hardened steel drill point
The wings ream out the wood larger than the thread diameter
The wings prevent force feeding of the screw and thus possible damage to the drill point or locking of the assembly parts
Technical specifications
Drilling capacity tII: 6.0 mm
Drive: Hexalobular drive TX25
Installation rotation speed: max. 1300 rpm