R-FFS-K Frame fixing short zone and hex head, Zinc

Features and benefits  
Shortest anchoring depth - only 40/50 mm  
Quick assembly thanks to the short anchoring zone and the possibility of using a punch-tool in aerated concrete  
Specially-formulated nylon allows best performance installation for use in all base material categories according to ETAG 020 (A, B, C, D)  
Internal plug geometry designed to fit the screw head  
Plug design ensures multi-axis expansion  
Collared plug for fixing of hard materials (eg. steel)