Fixanchor W-FAZ/A4-U with large washer DIN EN ISO 7093-1 (DIN 9021)

Name: Fixanchor W-FAZ/A4-U with large washer DIN EN ISO 7093-1 (DIN 9021)
Brand: Würth
SKU: 5928508015

Fixanchor W-FAZ w/ large washer stainless steel A4
ANC-(W-FAZ/A4)-WSH-A4-15-26-M8X80

Art.-no. 5928508015

EAN 4046777109825

All versions

Specification

Bolt anchor for high loads in cracked and non-cracked concrete. Stainless steel A4

High load-bearing capacities, low axial and edge clearance

Immediate load-bearing capacity - no waiting

Time-saving in-place installation

Torque-controlled expansion anchor made of stainless steel A4

Reduced effective anchorage depth

Minimised drilling and time requirements

Flexible application

Proof of Performance

Approval ETA-99/0011 for individual attachment, option 1, cracked and non-cracked concrete, seismic performance category C1 and C2 (M8–M20)

Fire resistance (M8–M16): F30, F60, F90 and F120; exposure to fire according to DIN 4102-2:1977-09 (uniform temperature-time curve)

Fire resistance: R30, R60, R90 and R120; TR020 (included in ETA-99/0011)

Application area

Create the drill hole

Knock in anchor with mason's mallet or machine setting tool

Set anchor in place

Apply torque

Approval ETA-99/0011 for individual attachment, option 1, cracked and non-cracked concrete, seismic performance category C1 and C2 (M8–M20)

Fire resistance (M8–M16): F30, F60, F90 and F120; exposure to fire according to DIN 4102-2:1977-09 (uniform temperature-time curve)

Fire resistance: R30, R60, R90 and R120; TR020 (included in ETA-99/0011)

Application

Application area

Individual attachment with approval

Standard concrete C20/25 to C50/60 (cracked and non-cracked concrete, seismic performance category C1 and C2)

For the attachment, e.g. of metal structures, metal profiles, brackets, footplates, supports, cable conduits, pipes, railings, wooden structures, roof beams etc.

Individual attachment without approval

Can be used in concrete < C20/25 and compression-proof natural stone

W-FAZ/A4 (A4 stainless steel) approved for use in dry indoor areas and also outdoors (including industrial atmospheres and coastal areas) or in damp rooms, provided that no particularly aggressive conditions are present.

Technical information

Metric anchor diameter	M8
Anchor length (l)	80 mm
Attachment height (t fix)	15 mm
Max. attachment height reduced (t fix, red)	26 mm
Effective anchoring depth (h ef)	46 mm
Effective anchoring depth reduced (h ef, red)	35 mm
Disc diameter x disc thickness	24 x 2 mm
Width across flats	13 mm
Nominal drill-bit diameter (d 0)	8 mm
Drill hole depth (h 1)	60 mm
Drill hole depth reduced (h 1, red)	49 mm
Material	Stainless steel A4, 1.4401
Torque during anchoring (T inst)	20 Nm
Through-hole in the component to be connected (d f)	9 mm
Approval	ETA-99/0011

Admissible load when exposed to fire (R30, R60, R90, R120) see European Technical Assessment ETA-99/0011

Characteristic values
Anchor diameter [mm]		M8		M10		M12		M16		M20	M24
Standard effective anchorage depth/ Reduced effective anchorage depth	h_ef/h_ef,red[mm]	46	35³⁾	60	40	70	50	85	65	100	125
Axis distance	S_cr,N [mm]	138	105	180	120	210	150	255	195	300	375
Edge distance	C_cr,N [mm]	69	52,5	90	60	105	75	127,5	97,5	150	187,5
Standard minimum member thickness	h_std ≥ [mm]	100	_	120	_	140	_	160	_	200	250
Minimum axis distance Cracked concrete	s_min ≥ [mm]	40	_	50	_	60	_	60	_	95	125
Minimum axis distance Non-cracked concrete	s_min ≥ [mm]	40	_	50	_	60	_	65	_	90	125
Minimum axis distance Cracked concrete	for c ≥ [mm]	70	_	75	_	100	_	100	_	150	125
Minimum axis distance Non-cracked concrete	for c ≥ [mm]	80	_	75	_	120	_	120	_	180	125
Minimum edge distance Cracked concrete	c_min ≥ [mm]	40	_	55	_	60	_	60	_	95	125
Minimum edge distance Non-cracked concrete	c_min ≥ [mm]	50	_	60	_	75	_	80	_	130	125
Minimum edge distance Cracked concrete	for s ≥ [mm]	80	_	90	_	140	_	180	_	200	125
Minimum edge distance Non-cracked concrete	for s ≥ [mm]	100	_	120	_	150	_	150	_	240	125
Reduced minimum member thickness	h_min [mm]	80	80	100	80	120	100	140	140	_	_
Minimum axis distance Cracked concrete	s_min ≥ [mm]	40	50	45	50	60	50	70	65	_	_
Minimum axis distance Non-cracked concrete	s_min ≥ [mm]	40	50	60	50	60	50	80	65	_	_
Minimum axis distance Cracked concrete	for c ≥ [mm]	70	60	90	100	100	160	160	170	_	_
Minimum axis distance Non-cracked concrete	for c ≥ [mm]	80	60	140	100	120	160	180	170	_	_
Minimum edge distance Cracked concrete	c_min ≥ [mm]	40	40	50	65	60	65	80	100	_	_
Minimum edge distance Non-cracked concrete	c_min ≥ [mm]	50	40	90	65	75	100	90	170	_	_
Minimum edge distance Cracked concrete	for s ≥ [mm]	80	185	115	180	140	250	180	250	_	_
Minimum edge distance Non-cracked concrete	for s ≥ [mm]	100	185	140	180	150	185	200	65	_	_
Nominal drill diameter	d₀ [mm]	8		10		12		16		20	24
Diameter of cutting edges	d_cut≤ [mm]	8,45		10,45		12,5		16,5		20,55	24,55
Drill hole depth	h₁≥ [mm]	60	49	75	55	90	70	110	90	125	155
Through hole in the component being connected	d_f≤ [mm]	9		12		14		18		22	26
Torque while installing anchor	T_inst = [Nm]	20		35		50		110		200	290
¹⁾ The partial safety factors of the resistances regulated in the approval and a partial safety factor of the effects of γ_F = 1.4 have been taken into account. Please refer to the European Technical Approval Guidelines (ETAG), Appendix C, for information on combining tensile and transverse loads, the influence of the edge distance and groups of anchors. ²⁾The concrete has normal reinforcement. Higher values are possible for higher concrete strengths. ³⁾ Only suitable for use indoors or in wet rooms.