Concrete screws are the only kind of screws that are strong enough to penetrate concrete. Align the screw and then use constant low-to-medium pressure on the drill when driving in the screw. Never drive the screw in at high speed, which can damage the threads and cause the screw head to break.
ULTRACUT FBS II 8-14
The high-performance concrete screw for absolute installation ease
Your advantages at a glance
- Up to three screw-in depths per diameter
- No drill hole cleaning required:
- for installation in ceilings or floors when using a hammer and diamond drill
- when using a hollow drill with suction - Expansion pressure free anchoring with lowest possible axial- and edge spacing
- Approval (ETA) covers single point anchoring in cracked concrete
- Approval (DIBt) for multiple use of temporary anchoring e.g. for formwork construction
- The FBS II can due to official approvals be loosen 2x after the installation, be lined and readjusted.
Product highlights
(see scheme in one of the pictures)
- The unique saw tooth geometry allows a fast cutting into the Mounting base also for multiple use.
- Thanks to the special thread geometry, the flanks cut themselves deep into the concrete and offer the highest loads. This saves costs, as fewer fixing points and smaller anchor plates are required.
- The approval-compliant adjustment of the concrete screw allows the screw to be used twice for a total of 20 mm, max. 10 mm underlay or to remove the Align the attachment part and then tighten the screw again.
- The ULTRACUT FBS II is available in two head versions: countersunk head and hexagon head. (with and without Torx drive).
- The under-head riffling prevents the screw from being unintentionally loosened and creates so more security.
Application:
- Guard rails
- Consoles/Base plates
- Metal profiles
- Shelving systems
- Protection barriers
- Results / beam anchors
- Temporary anchoring, e.g. of building site equipment
- Shuttering props
Approved for:
- Concrete C20/25 to C50/60, cracked and non-cracked
Also suitable for:
- Concrete C12/15
- Solid building materials
- Masonry with a dense structure
Permission:
- ETA-15/0352
- DoP No. 0078
- DoP No. 0146
- Z-21.8-2049
