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

Name: W-FAZ/S Fixanchor with large washer DIN EN ISO 7093-1 (DIN 9021)
Brand: Würth
SKU: 0904531212

Fixanchor W-FAZ w/ large washer steel zinc plated
ANC-(W-FAZ/S)-WSH-(A2K)-125-M12X220

Art.-no. 0904531212

EAN 4050642495180

All versions

Specification

Bolt anchor for high loads in cracked and non-cracked concrete. Steel, zinc-plated

High loads, small spacing and edge distance

Immediate load-bearing capacity, no waiting times

Time-saving in-place installation

Reduced effective anchorage depth

Minimised drilling, time-saving

Versatile applications

Proof of Performance

Approval ETA-99/0011 for individual fixing point, option 1, cracked and uncracked concrete, seismic performance category C1 and C2 (M8–M16)

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 fixing point, option 1, cracked and uncracked concrete, seismic performance category C1 and C2 (M8–M16)

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 fixing point with approval

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

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

Individual fixing point without approval

For use in concrete < C20/25 and pressure-resistant natural stone

W-FAZ/S may only be used in dry indoor room conditions

Technical information

Metric anchor diameter	M12
Anchor length (l)	220 mm
Attachment height (t fix)	125 mm
Effective anchoring depth (h ef)	70 mm
Disc diameter x disc thickness	37 x 3 mm
Width across flats	19 mm
Nominal drill-bit diameter (d 0)	12 mm
Drill hole depth (h 1)	90 mm
Material	Steel
Surface	Zinc plated
Torque during anchoring (T inst)	45 Nm
Through-hole in the component to be connected (d f)	14 mm
Approval	ETA-99/0011

Performance data
Anchor diameter [mm]			M8		M10		M12		M16		M20	M24	M27
Standard effective anchorage depth/ Reduced effective anchorage depth		h_ef/h_ef,red[mm]	46	35³⁾	60	40	70	50	85	65	100	115	125
Admissible centric tension load¹⁾ on an individual anchor without the influence of the edge distance	Tensile zone (cracked concrete C20/25^2₎, s ≥ 3 h_ef c ≥ 1.5 h_ef)	N_adm. [kN] = C20/25²⁾	2,4	2,4	4,3	3,6	7,6	6,1	11,9	9,0	17,1	21,1	24,0
	Compressive zone (non-cracked concrete C20/25²⁾ (s_cr,spandc_cr,sp see approval)	N_adm. [kN] = C20/25²⁾	5,7	3,6	7,6	4,3	11,9	8,5	16,7	12,6	24,0	29,7	33,6
Admissible shear load¹⁾ on an individual anchor without the influence of the edge distance	Tensile zone (cracked concrete C20/25²⁾, c ≥ 10 h_ef)	V_adm. [kN] = C20/25²⁾	7,0	7,0	11,5	10,4	17,1	14,5	31,4	21,6	37,1	59,2	67,1
	Compressive zone (non-cracked concrete C20/25²⁾, c ≥ 10 h_ef)	V_adm. [kN] = C20/25²⁾	7,0	7,0	11,5	11,5	17,1	17,1	31,4	30,2	37,1	65,1	94,1
Admissible bending moment		M_adm. [Nm]	13,1	13,1	26,9	26,9	46,9	46,9	123,4	123,4	195,0	513,1	760,9
Admissible load when exposed to fire (R30, R60, R90, R120) see European Technical Assessment ETA-99/0011
Fire resistance rating		F30 [kN]	2,0	-	5,6	-	9,0	-	16,0	-	-	-	-
		F60 [kN]	1,0	-	2,2	-	3,5	-	7,0	-	-	-	-
		F90 [kN]	0,65	-	1,3	-	2,0	-	4,3	-	-	-	-
		F120 [kN]	0,5	-	0,8	-	1,3	-	3,0	-	-	-	-
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 shear loads, the influence of the edge distance and groups of anchors. ²⁾ The concrete has normal reinforcement. Higher values are possible for higher concrete compressive strengths. ³⁾ The use is limited to the anchorage of statically indeterminate systems.

Characteristic values
Anchor diameter [mm]		M8		M10		M12		M16		M20	M24	M27
Standard effective anchorage depth/ Reduced effective anchorage depth	h_ef/h_ef,red[mm]	46	35³⁾	60	40	70	50	85	65	100	115	125
Embedment depth	h_nom [mm]	52	41	68	48	80	60	97	77	114	133	146
Spacing	S_cr,N [mm]	138	105	180	120	210	150	255	195	300	345	375
Edge distance	C_cr,N [mm]	69	52,5	90	60	105	75	127,5	97,5	150	172,5	187,5
Standard minimum member thickness	h_std ≥ [mm]	100	_	120	_	140	_	170	_	200	230	250
Minimum spacing Cracked concrete	s_min ≥ [mm]	40	_	45	_	60	_	60	_	95	100	125
Minimum spacing Non-cracked concrete	s_min ≥ [mm]	40	_	45	_	60	_	65	_	90	100	125
Minimum spacing Cracked concrete	for c ≥ [mm]	70	_	70	_	100	_	100	_	150	180	300
Minimum spacing Non-cracked concrete	for c ≥ [mm]	80	_	70	_	120	_	120	_	180	180	300
Minimum edge distance Cracked concrete	c_min ≥ [mm]	40	_	45	_	60	_	60	_	95	100	180
Minimum edge distance Non-cracked concrete	c_min ≥ [mm]	50	_	50	_	75	_	80	_	130	100	180
Minimum edge distance Cracked concrete	for s ≥ [mm]	80	_	90	_	140	_	180	_	200	220	540
Minimum edge distance Non-cracked concrete	for s ≥ [mm]	100	_	100	_	150	_	150	_	240	220	540
Reduced minimum member thickness	h_min [mm]	80	80	100	80	120	100	140	140	-	-	-
Minimum spacing Cracked concrete	s_min ≥ [mm]	40	50	45	50	60	50	70	65	-	-	-
Minimum spacing Non-cracked concrete	s_min ≥ [mm]	40	50	60	50	60	50	80	65	-	-	-
Minimum spacing Cracked concrete	for c ≥ [mm]	70	60	90	100	100	160	160	170	-	-	-
Minimum spacing 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	28
Diameter of cutting edges	d_cut≤ [mm]	8,45		10,45		12,5		16,5		20,55	24,55	28,55
Drill hole depth	h₁≥ [mm]	60	49	75	55	90	70	110	90	125	145	160
Through hole in the component being connected	d_f≤ [mm]	9		12		14		18		22	26	30
Torque while installing anchor	T_inst = [Nm]	20		25		45		90		160	200	300

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Machine setting tool

MECH-STGTL-(FIXANC-W-FAZ/W-FA)-(M8-M16)

Art.-no. 0904908016

For quick and convenient hammering in of Würth fixanchors W-FAZ PRO, W-FAZ (M8-M16) and W-FAZ using a hammer drill

x 1 pcs

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