The high-performance concrete screw for absolute installation ease.

Concrete screw UltraCut FBS II US

The fischer concrete screw UltraCut FBS II US is a powerful anchoring solution with top installation comfort. The concrete screw with its pressed-on washer is ideal for slot fixations and the anchoring of wooden constructions as well as beams and sills. The European Technical Approval for cracked concrete and non-cracked concrete as well as for seismic loads and classification into fire resistance class R 120 guarantee even more safety. The saw tooth geometry enables a quick and easy installation. No drill hole cleaning is required for installation in ceilings and floors. The expansion-free anchorage system enables low edge and axial spacings.

Varianti del prodotto

Download of image data

Varianti del prodotto

Approvals / Test reports

42 product variants

Drill diameter

Min. drill hole depth for through fixings

Screw dimension

Nominal embedment depth / thickness of fixture

ETA-approval
DIBt-approval
Drill diameter ( d₀ )	10 mm
Min. drill hole depth for through fixings ( h₂ )	130 mm
Screw dimension ( d_s x l_s )	12.0x120 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	55 / 65 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	65 / 25 mm
Nominal embedment depth / thickness of fixture ( h_nom3 / t_fix )	85 / 35 mm
Drive	SW 15
Packaging	Folding box
Amount	50 pcs
GTIN (EAN-Code)	4048962251463

ETA-approval
DIBt-approval
Drill diameter ( d₀ )	10 mm
Min. drill hole depth for through fixings ( h₂ )	130 mm
Screw dimension ( d_s x l_s )	12.0x120 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	55 / 65 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	65 / 25 mm
Nominal embedment depth / thickness of fixture ( h_nom3 / t_fix )	85 / 35 mm
Drive	SW 15
Packaging	without
Amount	1 pcs
GTIN (EAN-Code)	4048962389708

ETA-approval
DIBt-approval
Drill diameter ( d₀ )	10 mm
Min. drill hole depth for through fixings ( h₂ )	150 mm
Screw dimension ( d_s x l_s )	12.0x140 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	55 / 85 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	65 / 45 mm
Nominal embedment depth / thickness of fixture ( h_nom3 / t_fix )	85 / 55 mm
Drive	SW 15
Packaging	Folding box
Amount	50 pcs
GTIN (EAN-Code)	4048962251470

ETA-approval
DIBt-approval
Drill diameter ( d₀ )	10 mm
Min. drill hole depth for through fixings ( h₂ )	170 mm
Screw dimension ( d_s x l_s )	12.0x160 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	55 / 105 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	65 / 15 mm
Nominal embedment depth / thickness of fixture ( h_nom3 / t_fix )	85 / 75 mm
Drive	SW 15
Packaging	Folding box
Amount	50 pcs
GTIN (EAN-Code)	4048962251487

ETA-approval
DIBt-approval
Drill diameter ( d₀ )	10 mm
Min. drill hole depth for through fixings ( h₂ )	210 mm
Screw dimension ( d_s x l_s )	12.0x200 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	55 / 145 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	65 / 135 mm
Nominal embedment depth / thickness of fixture ( h_nom3 / t_fix )	85 / 115 mm
Drive	SW 15
Packaging	Folding box
Amount	20 pcs
GTIN (EAN-Code)	4048962251494

ETA-approval
DIBt-approval
Drill diameter ( d₀ )	10 mm
Min. drill hole depth for through fixings ( h₂ )	240 mm
Screw dimension ( d_s x l_s )	12.0x230 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	55 / 175 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	65 / 165 mm
Nominal embedment depth / thickness of fixture ( h_nom3 / t_fix )	85 / 145 mm
Drive	SW 15
Packaging	Folding box
Amount	20 pcs
GTIN (EAN-Code)	4048962251500

ETA-approval
DIBt-approval
Drill diameter ( d₀ )	10 mm
Min. drill hole depth for through fixings ( h₂ )	270 mm
Screw dimension ( d_s x l_s )	12.0x260 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	55 / 205 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	65 / 195 mm
Nominal embedment depth / thickness of fixture ( h_nom3 / t_fix )	85 / 175 mm
Drive	SW 15
Packaging	Folding box
Amount	20 pcs
GTIN (EAN-Code)	4048962251517

ETA-approval
DIBt-approval
Drill diameter ( d₀ )	10 mm
Min. drill hole depth for through fixings ( h₂ )	290 mm
Screw dimension ( d_s x l_s )	12.0x280 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	55 / 225 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	65 / 215 mm
Nominal embedment depth / thickness of fixture ( h_nom3 / t_fix )	85 / 195 mm
Drive	SW 15
Packaging	—
Amount	20 pcs
GTIN (EAN-Code)	4048962410648

ETA-approval
DIBt-approval
Drill diameter ( d₀ )	12 mm
Min. drill hole depth for through fixings ( h₂ )	95 mm
Screw dimension ( d_s x l_s )	14.0x85 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	60 / 25 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	75 / 10 mm
Nominal embedment depth / thickness of fixture	—
Drive	SW 17
Packaging	Folding box
Amount	20 pcs
GTIN (EAN-Code)	4048962251531

ETA-approval
DIBt-approval
Drill diameter ( d₀ )	12 mm
Min. drill hole depth for through fixings ( h₂ )	120 mm
Screw dimension ( d_s x l_s )	14.0x110 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	60 / 50 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	75 / 35 mm
Nominal embedment depth / thickness of fixture ( h_nom3 / t_fix )	100 / 10 mm
Drive	SW 17
Packaging	Folding box
Amount	20 pcs
GTIN (EAN-Code)	4048962251548

ETA-approval
DIBt-approval
Drill diameter ( d₀ )	12 mm
Min. drill hole depth for through fixings ( h₂ )	140 mm
Screw dimension ( d_s x l_s )	14.0x130 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	60 / 70 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	75 / 55 mm
Nominal embedment depth / thickness of fixture ( h_nom3 / t_fix )	100 / 30 mm
Drive	SW 17
Packaging	Folding box
Amount	20 pcs
GTIN (EAN-Code)	4048962251555

ETA-approval
DIBt-approval
Drill diameter ( d₀ )	12 mm
Min. drill hole depth for through fixings ( h₂ )	160 mm
Screw dimension ( d_s x l_s )	14.0x150 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	60 / 90 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	75 / 75 mm
Nominal embedment depth / thickness of fixture ( h_nom3 / t_fix )	100 / 50 mm
Drive	SW 17
Packaging	Folding box
Amount	20 pcs
GTIN (EAN-Code)	4048962251562

ETA-approval
DIBt-approval
Drill diameter ( d₀ )	12 mm
Min. drill hole depth for through fixings ( h₂ )	180 mm
Screw dimension ( d_s x l_s )	14.0x170 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	60 / 110 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	75 / 95 mm
Nominal embedment depth / thickness of fixture ( h_nom3 / t_fix )	100 / 70 mm
Drive	SW 17
Packaging	—
Amount	20 pcs
GTIN (EAN-Code)	4048962410655

ETA-approval
DIBt-approval
Drill diameter ( d₀ )	12 mm
Min. drill hole depth for through fixings ( h₂ )	200 mm
Screw dimension ( d_s x l_s )	14.0x190 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	60 / 130 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	75 / 115 mm
Nominal embedment depth / thickness of fixture ( h_nom3 / t_fix )	100 / 90 mm
Drive	SW 17
Packaging	—
Amount	20 pcs
GTIN (EAN-Code)	4048962410662

ETA-approval
DIBt-approval
Drill diameter ( d₀ )	12 mm
Min. drill hole depth for through fixings ( h₂ )	220 mm
Screw dimension ( d_s x l_s )	14.0x210 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	60 / 150 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	75 / 135 mm
Nominal embedment depth / thickness of fixture ( h_nom3 / t_fix )	100 / 110 mm
Drive	SW 17
Packaging	—
Amount	20 pcs
GTIN (EAN-Code)	4048962410679

ETA-approval
DIBt-approval
Drill diameter ( d₀ )	14 mm
Min. drill hole depth for through fixings ( h₂ )	110 mm
Screw dimension ( d_s x l_s )	16.0x95 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	65 / 30 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	85 / 10 mm
Nominal embedment depth / thickness of fixture	—
Drive	SW 21
Packaging	Folding box
Amount	20 pcs
GTIN (EAN-Code)	4048962251586

Legend = Permission Available— = Permission not Available

More results

Viewed 36 of 42 variant (s)

Advantages

With up to 3 embedment depths, the UltraCut FBS II US allows for the same screw to be used for different component thicknesses.
The special saw tooth geometry enables fast cutting into the concrete.
Drill holes do not need to be cleaned during vertical installation (ceiling and floor). For floor fixings the hole must be drilled 3x drill hole diameter deeper.
Expansion-free anchoring (undercut) allows for lowest edge- and axial spacings.
The ETA approval covers applications in cracked concrete and seismic power categories C1 and C2.
The approved adjustment for the concrete screws allows the screw to be unscrewed twice to place maximum 10 mm packing below the base plate head or to align the attached part, and then to tighten the screw again.
The checking gauge allows for reuse in temporary fixings (e.g. inclined supports) covered by the national approval.
The concrete screw FBS II 6-10 in zinc-plated steel, multiple-coated steel CP and stainless steel R has an ETA for bricks of clay (EN771-1), solid sand-lime brick (EN771-2) and perforated sand-lime brick (EN771-2) for a flexible use in different substrates.
The installation of the concrete screw FBS II 6-10 in zinc-plated steel, multiple-coated steel and stainless steel R in masonry brick can be made in the joints or in plastered substrates also in groups.

Applications

Guard rails
Consoles/Base plates
Metal profiles
Shelving systems
Protection barriers
Results / beam anchors
Temporary anchoring, e.g. of building site equipment
Shuttering props
Reinforcement of bridges
Rehabilitation of old and ailing buildings
Rehabilitation of car parks

Building materials

Approved for:

Concrete C20/25 to C50/60, cracked and non-cracked
Reinforcement of existing concrete structures
Bricks of clay (EN771-1)
Solid sand-lime brick (EN771-2)
Perforated sand-lime brick (EN771-2)

Suitable for:

Concrete C12/15
Solid building materials
Masonry with a dense structure

Maggiori informazioni su materiali di supporto, ecc. sono disponibili nella documentazione tecnica.

Certificazioni

ETA-15/0352
ETA-20/0321
ETA-20/0134
DoP No. 0185
DoP No. 0227
DoP No. 0311
DoP No. 0225
Z-21.8-2049

Functionality

The UltraCut FBS II is recommended for the push-through installation.
Drill holes do not need to be cleaned during vertical installation (ceiling and floor). For floor fixings the hole must be drilled 3x drill hole diameter deeper.
We recommend using a tangential impact screwdriver with a suitable impact screwdriver socket or an internal TX drive.
The screw is installed correctly when the screw head sits flush on the fixture and cannot be screwed in deeper (visual setting control).

Mounting Strip 1 Picture

1 / 9

Mounting Strip 2 Picture

1 / 3

Mounting Strip 3 Picture

1 / 2

ETA Certification Document

pdf, ETA-15/0352

European Technical Assessment for fischer concrete screw ULTRACUT FBS II - Mechanical fasteners for use in concrete

Creato il 05. 10. 2020

DOP - Declaration of Performance

pdf, DoP No. 0227

Declaration of Performance for fischer concrete screw ULTRACUT FBS II (Mechanical anchor for use in concrete)

Creato il 19. 10. 2020

ETA Certification Document

pdf, ETA-20/0321

European Technical Assessment for fischer concrete screw ULTRACUT FBS II - Connector for Strengthening of existing concrete structures by concrete overlay

Creato il 19. 06. 2020

DOP - Declaration of Performance

pdf, DoP No. 0225

Declaration of Performance for fischer concrete screw ULTRACUT FBS II (Mechanical fastener for use in concrete)

Creato il 03. 07. 2020

ETA Certification Document

pdf, ETA-20/0134

European Technical Assessment for fischer concrete screw UltraCut FBS II - Screw anchor for use in masonry

Creato il 14. 07. 2022

DOP - Declaration of Performance

pdf, DoP No. 0311

Declaration of Performance for fischer concrete screw UltraCut FBS II (screw anchor for use in masonry)

Creato il 28. 07. 2022

DOP - Declaration of Performance

pdf, DoP No. 0185

Declaration of Performance for fischer concrete screw ULTRACUT FBS II (Mechanical fastener for use in concrete)

Creato il 27. 11. 2020

DIBt, National German Certification

pdf, Z-21.8-2049

National technical approval - fischer concrete screw ULTRACUT FBS II for the temporary fastening of building site equipment

Valido da 14. 07. 2021
a 14. 07. 2026

Load Table

pdf,

Concrete screw UltraCut FBS II for temporary fastening - Permissible loads of a single anchor in normal concrete of strength class C20/25 to C50/60.

Load Table

pdf,

Concrete screw UltraCut FBS II for temporary fastening - Permissible loads of a single anchor in normal concrete of strength class C20/25 to C50/60.

Load Table

pdf,

Concrete screw Ultracut FBS II US hexagon head with integral washer and FBS II SK countersunk head - Permissible loads of a single anchor in normal concrete of strength class C20/25.

Load Table

pdf,

Concrete screw Ultracut FBS II US hexagon head with integral washer and FBS II SK countersunk head - Permissible loads of a single anchor in normal concrete of strength class C20/25.

Load Table

pdf,

Concrete screw UltraCut FBS II US/SK - Permissible loads for a single anchor in masonry for Push-through installation.

Installation Instructions

pdf,

UltraCut FBS II 8-14 GVZ/CP

Marketing Documents

pdf,

UltraCut FBS II.

Concrete screw UltraCut FBS II US

Varianti del prodotto

Vantaggi / descrizione del prodotto

Applicazioni e Certificazioni

Istruzioni di montaggio

Documenti da scaricare