Fixanchor W-FAZ/S
Fixanchor W-FAZ steel zinc plated
ANC-(W-FAZ/S)-(A2K)-150-M20X285
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- High loads, small distance 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
- ETA-99/0011 for individual fixing point, option 1, cracked and uncracked 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 curve)
- Fire resistance: R30, R60, R90 and R120; TR020 (included in ETA-99/0011)
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/normal/348px/4249179.jpg)
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Create the drill hole
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/45179.jpg)
10
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/38255.jpg)
Knock in anchor with mason's mallet or machine setting tool
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/38257.jpg)
Set anchor in place
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/38252.jpg)
Apply torque
Datasheets(X)
CAD data (available after login)
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
Metric anchor diameter | M20 |
Anchor length (l) | 285 mm |
Attachment height (t fix) | 150 mm |
Effective anchoring depth (h ef) | 100 mm |
Width across flats | 30 mm |
Nominal drill-bit diameter (d 0) | 20 mm |
Drill hole depth (h 1) | 125 mm |
Material | Steel |
Surface | Zinc plated |
Torque during anchoring (T inst) | 160 Nm |
Through-hole in the component to be connected (d f) | 22 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 | hef/hef,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 C20/252), s ≥ 3 hef c ≥ 1.5 hef) | Nadm [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), (scr,sp and ccr,sp see approval) | 5,7 | 3,6 | 7,6 | 4,3 | 11,9 | 8,5 | 16,7 | 12,6 | 24,0 | 29,7 | 33,6 | ||
Permissible shear load1) on an individual anchor without the influence of the edge distance | Tensile zone (cracked concrete C20/252), c ≥ 10 hef) | Vadm [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 hef) | 7,0 | 7,0 | 11,5 | 11,5 | 17,1 | 17,1 | 31,4 | 30,2 | 37,1 | 65,1 | 94,1 | ||
Permissible bending moment | Madm [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 γF = 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 | hef/hef,red [mm] | 46 | 353) | 60 | 40 | 70 | 50 | 85 | 65 | 100 | 115 | 125 |
Embedment depth | hnom [mm] | 52 | 41 | 68 | 48 | 80 | 60 | 97 | 77 | 114 | 133 | 146 |
Axis distance | Scr,N [mm] | 138 | 105 | 180 | 120 | 210 | 150 | 255 | 195 | 300 | 345 | 375 |
Edge distance | Ccr,N [mm] | 69 | 52,5 | 90 | 60 | 105 | 75 | 127,5 | 97,5 | 150 | 172,5 | 187,5 |
Standard minimum member thickness | hstd ≥ [mm] | 100 | _ | 120 | _ | 140 | _ | 170 | _ | 200 | 230 | 250 |
Minimum axis distance Cracked concrete | smin ≥ [mm] | 40 | _ | 45 | _ | 60 | _ | 60 | _ | 95 | 100 | 125 |
Minimum axis distance Uncracked concrete | smin ≥ [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 | cmin ≥ [mm] | 40 | _ | 45 | _ | 60 | _ | 60 | _ | 95 | 100 | 180 |
Minimum edge distance Uncracked concrete | cmin ≥ [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 | hmin [mm] | 80 | 80 | 100 | 80 | 120 | 100 | 140 | 140 | - | - | - |
Minimum axis distance Cracked concrete | smin ≥ [mm] | 40 | 50 | 45 | 50 | 60 | 50 | 70 | 65 | - | - | - |
Minimum axis distance Uncracked concrete | smin ≥ [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 | cmin ≥ [mm] | 40 | 40 | 50 | 65 | 60 | 65 | 80 | 100 | - | - | - |
Minimum edge distance Uncracked concrete | cmin ≥ [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 | ||||
Diameter of cutting edges | dcut ≤ [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 | df ≤ [mm] | 9 | 12 | 14 | 18 | 22 | 26 | 30 | ||||
Torque while installing anchor | Tinst = [Nm] | 20 | 25 | 45 | 90 | 160 | 200 | 300 |
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