The high-performance concrete screw for absolute installation ease in external applications.

Concrete screw UltraCut FBS II SK A4

The fischer concrete screw UltraCut FBS II SK A4, with the specially hardened red tip is a high-performance anchoring solution for fast installation. The concrete screw with the pressed washer is ideal for applications outside or in damp areas. 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 (undercut) ensures low edge and axial spacings.

Product variants

Download of image data

Product variants

Approvals / Test reports

8 Product variant (s)

Drill diameter

Min. drill hole depth for through fixings

Screw

Nominal embedment depth / thickness of fixture

ETA-approval
Drill diameter ( d₀ )	10 mm
Min. drill hole depth for through fixings ( h₂ )	90 mm
Screw ( d_s x l_s )	12.0 x 80 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	55 / 25 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	65 / 15 mm
Nominal embedment depth / thickness of fixture ( h_nom3 / t_fix )	65 / 65 mm
Drive	TX50
Packaging	Folding box
Amount	50 St.
GTIN (EAN-Code)	4048962308358

ETA-approval
Drill diameter ( d₀ )	10 mm
Min. drill hole depth for through fixings ( h₂ )	105 mm
Screw ( d_s x l_s )	12.0 x 95 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	55 / 40 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	65 / 30 mm
Nominal embedment depth / thickness of fixture ( h_nom3 / t_fix )	85 / 10 mm
Drive	TX50
Packaging	Folding box
Amount	50 St.
GTIN (EAN-Code)	4048962308365

ETA-approval
Drill diameter ( d₀ )	10 mm
Min. drill hole depth for through fixings ( h₂ )	110 mm
Screw ( d_s x l_s )	12.0 x 100 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	55 / 45 mm
Nominal embedment depth / thickness of fixture ( h_nom2 / t_fix )	65 / 35 mm
Nominal embedment depth / thickness of fixture ( h_nom3 / t_fix )	85 / 15 mm
Drive	TX50
Packaging	Folding box
Amount	50 St.
GTIN (EAN-Code)	4048962308372

ETA-approval
Drill diameter ( d₀ )	10 mm
Min. drill hole depth for through fixings ( h₂ )	130 mm
Screw ( d_s x l_s )	12.0 x 120 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 / 55 mm
Nominal embedment depth / thickness of fixture ( h_nom3 / t_fix )	85 / 35 mm
Drive	TX50
Packaging	Folding box
Amount	50 St.
GTIN (EAN-Code)	4048962308389

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Viewed 8 of 8 variant (s)

System components

Concrete screw UltraCut FBS II SK A4

Product variants

The advantages / Product description

Application and approval

Assembly instruction

Documents for download

ETA-approval
Drill diameter ( d₀ )	8 mm
Min. drill hole depth for through fixings ( h₂ )	70 mm
Screw ( d_s x l_s )	10.0 x 60 mm
Nominal embedment depth / thickness of fixture ( h_nom1 / t_fix )	50 / 10 mm
Nominal embedment depth / thickness of fixture	—
Nominal embedment depth / thickness of fixture	—
Drive	TX40
Packaging	Folding box
Amount	50 St.
GTIN (EAN-Code)	4048962308310