You have no items in your shopping cart.
close icon

Search RJ Fixing Products


Fischer UltraCut FBS II 6 US - Countersunk

SKU: UltraCutFBSII6Csk
Call for pricing
+ - 1
The fischer UltraCut FBS II 6 US is a cost effective concrete screw which is manufactured from zinc-plated steel with a countersunk head. When it is screwed into the drill hole using an impact driver, the thread flanks cut deep into the concrete, thus ensuring top load-bearing capacity.


  • The first concrete screw with diameter 6 and variable embedment depths enables high flexibility and a precise adaption on the loads
  • No drill hole cleaning needed for vertical installation (ceiling and floor). Drill 3x hole diameter deeper for floor fixings
  • Approved for multiple use of non-load bearing systems
  • The approved adjustment allows the screw to be unscrewed twice to place a maximum of 10 mm packing below the base plate head or to align the attached part, and then to tighten the screw again
  • 6mm requires TX30 drive bit


For fixing pipeline routes, suspension of individual pipes, suspended mounting railings, prestressed concrete hollow core ceilings, cable trays, ventilation ducts and perforated tapes.