High-performance anchor with hexagon screw

Name: High-performance anchor with hexagon screw
Brand: Würth
SKU: 0905218003

High-performance anchor W-HAZ steel zn ptd. type S
ANC-(W-HAZ/S)-(A2K)-20-M12X127

Art.-no. 0905218003

EAN 4038898662860

All versions

Specification

ETA-02/0031 for individual attachment, option 1, cracked and non-cracked concrete, seismic performance category C1 and C2

Fire resistance: F30, F60, F90 and F120; exposure to fire according to DIN 1363-1:1999-10 (uniform temperature-time curve)

Metric anchor diameter	M12
Anchor length (l)	127 mm
Max. attachment height (t fix)	20 mm
Width across flats	19 mm
Nominal drill-bit diameter (d 0)	18 mm
Drill hole depth (h 1)	105 mm
Effective anchoring depth (h ef)	80 mm
Material	Steel
Surface	Zinc plated
Torque during anchoring (T inst)	80 Nm
Through-hole in the component to be connected (d f)	20 mm

Performance data
Anchor diameter [mm]			M6	M8	M10	M12	M16	M16L	M20
Admissible centric tension load¹⁾ on an individual anchor without the influence of the edge distance	Tensile zone (cracked concrete C20/25²⁾, s ≥ 3 h_ef, c ≥ 1.5 h_ef)	N_adm [kN] = C20/25²⁾	2,4	5,7	7,6	12,3	17,1	21,1	24,0
	Compressive zone (uncracked concrete C20/25²⁾) minimum axis and edge distances (s_cr,sp ≥ 5 h_ef, c_{cr, sp} ≥ 2.5 h_ef)	N_adm [kN] = C20/25²⁾	7,6	9,5	14,3	17,2	24,0	29,6	33,5
Admissible shear load¹⁾on an individual anchor without the influence of the edge distance	Tensile zone (cracked concrete C20/25²⁾, c ≥ 10 h_ef) W-HAZ-B/S/W-HAZ-S/S and W-HAZ-SK/S	V_adm [kN] = C20/25²⁾	9.1/10.1	14.0/15.9	20.5/20.5	24.5/24.5	34.3/34.3	42.3/42.3	47.9/47.9
	Compressive zone (uncracked concrete C20/25²⁾, c ≥ 10 h_ef) W-HAZ-B/S/W-HAZ-S/S and W-HAZ-SK/S	V_adm [kN] = C20/25²⁾	9.1/10.1	14.0/17.1	20.7/27.5	34.3/34.3	48.0/48.0	52.1/59.2	67.1/67.1
Admissible bending moment		M_adm [Nm]	6,9	17,1	34,3	60	152	152	296,6
For admissible load when exposed to fire (R30, R60, R90, R120), please refer to European Technical Approval ETA-02/0031
Fire resistance rating		F30 [kN]	1,8	2,6	7,0	10,0	16,0	-	-