Bolt anchor FBN II.
? Galvanised steel.
? For through-hole and pre-mounting
? ETA-04/0211
Approved for: concrete C20/25 to C50/60, non-cracked.
Also suitable for: concrete C12/15, natural stone with dense structure.
* GS design with large disc for wood construction.
Further information: Type: FBN II 12/50, thread: M12, dowel length: 146 mm max. Usable length: 50/65 mm. Brand: fischer