W-FAZ/S-UH Fixanchor with large washer for timber construction DIN EN ISO 7094 (DIN 440) - ANC-(W-FAZ/S)-WSH-(A2K)-145-M12X240

W-FAZ/S-UH Fixanchor with large washer for timber construction DIN EN ISO 7094 (DIN 440)

Name: W-FAZ/S-UH Fixanchor with large washer for timber construction DIN EN ISO 7094 (DIN 440)
Brand: Würth
SKU: 0904531223

Fixanchor W-FAZ/S with large washer/wood cons.
ANC-(W-FAZ/S)-WSH-(A2K)-145-M12X240

Art.-no. 0904531223

EAN 4046777110890

All versions

Specification

Bolt anchor for the timber constructions, suitable for high loads in cracked and non-cracked concrete. Zinc-plated steel

High loads, small axis and edge distances

Immediate load-bearing capacity – no waiting times

Time-saving push-through installation

Proof of Performance

Approval ETA-99/0011 for individual attachment, option 1, cracked and non-cracked concrete

Fire resistance (M12 - 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

Fire resistance (M12 - 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

Single mounting with approval

Normal concrete C20/25 to C50/60 (cracked and non-cracked concrete)

Optimal for mounting wood constructions, bars, etc.

Individual attachment without approval

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

W-FAZ/S approved only for use in dry indoor room conditions

Technical information

Metric anchor diameter	M12
Anchor length (l)	240 mm
Attachment height (t fix)	145 mm
Effective anchoring depth (h ef)	70 mm
Disc diameter x disc thickness	44 x 4 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 (uncracked 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 (uncracked 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
For admissible load when exposed to fire (R30, R60, R90, R120), please refer to 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 actions of γ_F = 1.4 have been taken into account. For information on combining tensile and shear loads, on the influence of the edge distance, and on anchor groups, please refer to the European Technical Approval Guidelines (ETAG), Annex C. 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
Axis distance	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 axis distance Cracked concrete	s_min ≥ [mm]	40	_	45	_	60	_	60	_	95	100	125
Minimum axis distance Uncracked concrete	s_min ≥ [mm]	40	_	45	_	60	_	65	_	90	100	125
Minimum axis distance Cracked concrete	for c ≥ [mm]	70	_	70	_	100	_	100	_	150	180	300
Minimum axis distance Uncracked 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 Uncracked 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 Uncracked 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 axis distance Cracked concrete	s_min ≥ [mm]	40	50	45	50	60	50	70	65	-	-	-
Minimum axis distance Uncracked 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 Uncracked 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 Uncracked 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 Uncracked concrete	for s ≥ [mm]	100	185	140	180	150	185	200	65	-	-	-
Nominal drill diameter	d₀ [mm]	8		10		12		16		20	24	28
Drill cutting dia.	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