Fixanchor W-FA/S
Fixanchor W-FA steel zinc plated small washer
ANC-(W-FA/S)-(A2K)-10/19-M8X75
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- Very flexible application thanks to 3 effective anchorage depths
- Small axis and edge distances
- Time-saving in-place installation
- European Technical Assessment ETA-02/0001 for individual attachment, option 7, uncracked concrete: Static or quasi-static exposure (M6-M20)
- Fire resistance: F30, F60, F90 and F120; exposure to fire according to DIN 4102-2:1977-09 (uniform temperature curve)
Heavy steel structures
Fence systems
Post support bracket
Create the drill hole
Knock in anchor with mason's mallet or machine setting tool
Apply torque
Set anchor in place
- European Technical Assessment ETA-02/0001 for individual attachment, option 7, uncracked concrete: Static or quasi-static exposure (M6-M20)
- Fire resistance: F30, F60, F90 and F120; exposure to fire according to DIN 4102-2:1977-09 (uniform temperature curve)
Datasheets(X)
CAD data (available after login)
- Individual or multiple attachment approved in normal weight concrete C20/25 to C50/60 (uncracked concrete only)
- For use in concrete < C20/25 and pressure-resistant natural stone without approval
- Suitable for anchoring medium to heavy loads in concrete: Mounting of e.g. metal structures, metal profiles, brackets, base plates, cable conduits, pipes, wooden structures, beams, purlins, fences etc.
- The W-FA/S galvanised steel is suitable for use in dry indoor areas
Metric anchor diameter | M8 |
Anchor length (l) | 75 mm |
Material | Steel |
Surface | Zinc plated |
Attachment height (t fix) | 10 mm |
Max. attachment height reduced (t fix, red) | 19 mm |
Attachment height (t fix 2) | 19 mm |
Drill hole depth (h 1) | 65 mm |
Drill hole depth reduced (h 1, red) | 55 mm |
Drill hole depth (h 1.2) | 55 mm |
Effective anchoring depth (h ef) | 44 mm |
Effective anchoring depth reduced (h ef, red) | 35 mm |
Effective anchoring depth (h ef 2) | 35 mm |
Embedding depth (h nom) | 56 mm |
Embedding depth (h nom,red) | 47 mm |
Width across flats | 13 mm |
Nominal drill-bit diameter (d 0) | 8 mm |
Torque during anchoring (T inst) | 15 Nm |
Through-hole in the component to be connected (d f) | 9 mm |
Thread length (L th) | 40 mm |
Approval | ETA-02/0001 |
| Performance data | ||||||||||||||
| Anchor diameter [mm] | M6 | M8 | M10 | M12 | M16 | M20 | ||||||||
| F90 [kN] | 0,3 | - | 0,5 | - | 0,8 | - | 1,2 | - | 2,2 | - | 3,6 | - | ||
| F120 [kN] | 0,25 | - | 0,4 | - | 0,6 | - | 0,9 | - | 1,7 | - | 2,75 | - | ||
| Standard effective anchorage depth/reduced effective anchorage depth | hef/hef red [mm] | 40 | 30 | 44 | 35 | 48 | 42 | 65 | 50 | 82 | 64 | 100 | 78 | |
| Admissible centric tension load1) on an individual anchor without the influence of the edge distance | Compressive zone (uncracked concrete) C20/252), s ≥ 3 hef c ≥ 1.5 hef) | Nadm [kN] = C20/252) | 4,1 | 2,9 | 5,7 | 5,0 | 7,6 | 6,5 | 12,6 | 8,5 | 17,8 | 12,3 | 24 | 16,5 |
| Permissible shear load1) on an individual anchor without the influence of the edge distance | Compressive zone (uncracked concrete) C20/252), c ≥ 10 hef) | Vadm [kN] = C20/252) | 2,9 | 2,9 | 6,3 | 5,0 | 8,0 | 6,5 | 14,3 | 8,5 | 23,6 | 23,6 | 37,1 | 33,1 |
| Permissible bending moment | Madm [Nm] | 5,1 | 5,1 | 13,1 | 13,1 | 25,7 | 25,7 | 44,6 | 44,6 | 99,9 | 99,9 | 195 | 195 | |
| Fire resistance rating (W-FA/S) | F30 [kN] | 0,9 | - | 1,4 | - | 2,2 | - | 3,2 | - | 6,0 | - | 10,0 | - | |
| F60 [kN] | 0,5 | - | 0,8 | - | 1,2 | - | 1,8 | - | 3,4 | - | 5,25 | - | ||
| 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. | ||||||||||||||
| Individual fixing point | |||||||||||||
| Anchor diameter [mm] | M6 | M8 | M10 | M12 | M16 | M20 | |||||||
| Minimum edge distance | cmin [mm] | 40 | 40 | 45 | 45 | 65 | 65 | 90 | 100 | 105 | 100 | 125 | 140 |
| Minimum member thickness | hmin [mm] | 100 | 80 | 100 | 80 | 100 | 100 | 130 | 100 | 170 | 130 | 200 | 160 |
| Uncracked concrete, option 7 (ETA-02/0001 - zinc-plated steel and hot-dip galvanised steel) | |||||||||||||
| Standard effective anchorage depth/reduced effective anchorage depth | hef/hef,red [mm] | 40 | 30 | 44 | 35 | 48 | 42 | 65 | 50 | 82 | 64 | 100 | 78 |
| Axis distance | scr,N [mm] | 120 | 90 | 132 | 105 | 144 | 126 | 195 | 150 | 246 | 192 | 300 | 234 |
| Edge distance | ccr,N [mm] | 60 | 45 | 66 | 53 | 72 | 63 | 98 | 75 | 123 | 96 | 150 | 117 |
| Minimum axis distance | smin [mm] | 35 | 35 | 40 | 40 | 55 | 55 | 75 | 100 | 90 | 100 | 105 | 140 |
| Characteristic values | |||||||||||||
| Embedment depth | hnom/hnom,red [mm] | 49 | 39 | 56 | 47 | 62 | 56 | 82 | 67 | 102 | 84 | 121 | 99 |
| Nominal drill ∅ | d0 [mm] | 6 | 6 | 8 | 8 | 10 | 10 | 12 | 12 | 16 | 16 | 20 | 20 |
| ∅ of cutting edges | dcut ≤ [mm] | 6,4 | 6,4 | 8,45 | 8,45 | 10,45 | 10,45 | 12,5 | 12,5 | 16,5 | 16,5 | 20,55 | 20,55 |
| Drill hole depth | h1/h1,red ≥ [mm] | 55 | 45 | 65 | 55 | 70 | 65 | 90 | 75 | 110 | 95 | 130 | 110 |
| Through hole in the component being connected | df ≤ [mm] | 7 | 7 | 9 | 9 | 12 | 12 | 14 | 14 | 18 | 18 | 22 | 22 |
| Torque when anchoring (W-FA/S, zinc-plated steel) | Tinst = [Nm] | 8 | 8 | 15 | 15 | 30 | 30 | 50 | 50 | 100 | 100 | 200 | 200 |
| Torque when anchoring (W-FA/F, hot-dip galvanised steel) | Tinst = [Nm] | - | - | 15 | 15 | 30 | 30 | 40 | 40 | 90 | 90 | 120 | 120 |
