Fixanchor W-FAZ PRO/HCR

Name: Fixanchor W-FAZ PRO/HCR
Brand: Würth
SKU: 5930608030

Fixanchor W-FAZ PRO HCR
ANC-(W-FAZ PRO/HCR)-HCR-0-40-M8X95

Art.-no. 5930608030

EAN 4099618205446

All versions

Specification

High-performance stud anchor for high loads in cracked and uncracked concrete. Highly corrosion-resistant steel, HCR

Highest load values at low spacing and edge distances

Extra-large effective anchorage depths maximise the already high load values per anchor

Quick installation with fewer reinforcement hits

Extra-small effective anchorage depths minimise the tapping and embedment time

Economical and flexible application

Freely selectable embedment depth allows optimum utilisation of the anchors depending on the embedment depth and application

Minimal edge distances and spacing

Allows for fixings close to edges, small anchor plates and installation in thin concrete parts

For earthquake-proof construction

High performance under seismic action, seismic performance categories C1 and C2

European Technical Assessment ETA-20/0229 for individual fixing point, option 1, cracked and uncracked concrete:

Static or quasi-static action (M8-M16)

Seismic action, performance category C1 and C2 (M8-M16)

Fire resistance R30, R60, R90, R120

Application

Application area

For use as individual fixing point or anchors in a redundant non-structural system with approval

In normal weight concrete C20/25 to C50/60 (cracked and uncracked concrete)

Suitable for pre-positioned installation, in-place installation and stand-off installation

Suitable for anchoring medium to heavy loads in concrete:

Installation of e.g. metal constructions, supports, steel beams, brackets, railings, cable conduits, pipe sections etc. in highly corrosive environments

Fastenings subject to seismic activity in earthquake-prone areas

Fastenings subject to exposure to fire

The W-FAZ PRO/HCR, highly corrosion-resistant HCR steel, can be used in areas where there is a very high risk of corrosion (e.g. indoor swimming pool atmospheres, road tunnels, poorly ventilated car parks or immersion in seawater or in coastal atmospheres) and under all other conditions in accordance with EN 1993-1-4:2015-10 according to annex A, table A.3

Technical information


Metric anchor diameter	M8
Anchor length (l)	95 mm
Min./max. height of the fixture (t fix)	0-40 mm
Attachment height standard (t fix,std)	30 mm
Min. effective anchoring depth (h ef, min)	35 mm
Max. effective anchoring depth (h ef, max)	75 mm
Effective anchoring depth Standard (h ef, std)	45 mm
Usable length (B)	75 mm
Attachment height variable (t fix ,var)	B - hef
Disc diameter x disc thickness	16 x 1.5 mm
Width across flats	13 mm
Nominal drill-bit diameter (d 0)	8 mm
Drill hole depth variable (h 0, var)	hef + 8
Min. drill hole depth (h 0, min)	43 mm
Max. drill hole depth (h 0, max)	83 mm
Drill hole depth Standard (h 0, std)	53 mm
Material	Stainless steel HCR
Surface	Coated
Torque during anchoring (T inst)	15 Nm
Through-hole in the component to be connected (d f)	9 mm
Thread type x anchor diameter x thread length (L th)	M8 x 53
Approval	ETA-20/0229
Seismology C1	Yes
Seismology C2	Yes

Performance data¹⁾on an individual anchor without the influence of the edge distance
Anchor diameter		[mm]	M8			M10			M12			M16
Variable effective anchorage depth	h_ef,var	[mm]	The effective anchorage depth can be set to anywhere between h_ef,min and h_ef,max. The Würth Technical Software can help you with the calculation.
			h_ef,min	h_ef,max	h_ef,std	h_ef,min	h_ef,max	h_ef,std	h_ef,min	h_ef,max	h_ef,std	h_ef,min	h_ef,max	h_ef,std
			35^₂₎	90	45	40	100	60	50	125	70	65	160	85
			in cracked concrete
Admissible tension load in concrete C 20/25³⁾	N_adm	[kN]	3,5	4,5	4,5	4,3	8,1	8,0	6,1	10,5	10,0	9,0	16,7	13,4
Admissible shear load in concrete C 20/25³⁾	V_adm	[kN]	9,6	9,6	9,6	12,1	15,9	15,9	20,0	22,7	22,7	30,5	39,7	39,7
Admissible bending moment	M_adm	[Nm]	15,4			31,4			56,6			127,4
			in uncracked concrete
Admissible tension load in concrete C 20/25³⁾	N_adm	[kN]	5,0	9,4	7,3	6,1	11,9	11,2	8,5	20,0	14,1	12,6	23,8
Admissible shear load in concrete C 20/25³⁾	V_adm	[kN]	9,6			15,9			22,7			39,7
Admissible bending moment	M_adm	[Nm]	15,4			31,4			56,6			127,4
Admissible load when exposed to fire (R30, R60, R90, R120), see European Technical Assessment ETA-20/0229
Admissible load when exposed to fire (F180) according to the uniform temperature curve based on TR20, see expert report no. GS 6.1/20-018-1
¹⁾ The partial safety factors of the resistances stipulated in the ETA and a partial safety factor of the action of γF = 1.4 have been taken into account. Please refer to the European Technical Assessment ETA-20/0229 ²⁾ for information on combining tensile and shear loads, influence of the edge distance and groups of anchors ²⁾ Use with effective anchorage depths h_ef< 40 mm is limited to anchorage of statically indeterminate systems under dry indoor room conditions ³⁾ The concrete has normal reinforcement. Higher values are possible for higher concrete compressive strengths

Installation parameters¹⁾
Anchor diameter		[mm]	M12				M16
Variable effective anchorage depths		h_ef	h_ef,var	h_ef,min	h_ef,max	h_ef,std	h_ef,var	h_ef,min	h_ef,max	h_ef,std
Variable effective anchorage depths		[mm]	h_ef	50	125	70	h_ef	65	160	85
Embedment depth	h_nom	[mm]	h_ef+10	60	135	80	h_ef+14	79	174	99
Minimum component thicknesses	h_min	[mm]	max. (1.5·h_ef; 100)	100	187,5	105	max. (1.5·h_ef; 120)	120	240	127,5
Minimum spacing	s_min	[mm]	50				65
Minimum edge distance	c_min	[mm]	55				65
Nominal drill dia.	d₀	[mm]	12				16
Dia. of cutting edges	d_cut ≤	[mm]	12,5				16,5
Drill hole depth	h₀	[mm]	h_ef+10	60	135	80	h_ef+14	79	174	99
Through hole in the fixture	d_f ≤	[mm]	14				18
Width across flats	AF	[mm]	19				24
Torque while installing anchor	T_inst =	[Nm]	60				110
Height of the hexagon nut	t_nut	[mm]	10				13
Height x dia. of washer	t_w x d_w	[mm]	2.5 x 24				3 x 30
¹⁾ For groups of anchors and anchorage close to the edge, the combinations of the minimum values (component thickness, spacing and edge distances) and the associated loads must be determined in accordance with the calculation methods of the European Technical Assessment (ETA-20/00229), depending on the effective anchorage depth.

Installation parameters^¹)
Anchor diameter		[mm]	M8				M10
Variable effective anchorage depths		h_ef	h_ef,var	h_ef,min	h_ef,max	h_ef,std	h_ef,var	h_ef,min	h_ef,max	h_ef,std
Variable effective anchorage depths		[mm]	h_ef	35	90	45	h_ef	40	100	60
Embedment depth	h_nom	[mm]	h_ef+8	43	98	53	h_ef+9	49	109	69
Minimum component thicknesses	h_min	[mm]	max. (1.5·h_ef; 80)	80	135	80	max. (1.5·h_ef; 80)	80	150	90
Minimum spacing	s_min	[mm]	35				40
Minimum edge distance	c_min	[mm]	40				45
Nominal drill dia.	d₀	[mm]	8				10
Dia. of cutting edges	d_cut ≤	[mm]	8,45				10,45
Drill hole depth	h₀	[mm]	h_ef+8	43	98	53	h_ef+9	49	109	69
Through hole in the fixture	d_f ≤	[mm]	9				12
Width across flats	AF	[mm]	13				17
Torque while installing anchor	T_inst =	[Nm]	15				40
Height of the hexagon nut	t_nut	[mm]	6,5				8
Height x dia. of washer	t_w x d_w	[mm]	1.5 x 16				2 x 20
¹⁾ For groups of anchors and anchorage close to the edge, the combinations of the minimum values (component thickness, spacing and edge distances) and the associated loads must be determined in accordance with the calculation methods of the European Technical Assessment (ETA-20/00229), depending on the effective anchorage depth.