Fixanchor W-FA/A4
Fixanchor W-FA A4 stainless steel
ANC-(W-FA)-A4/70-10-M8X75
Register now and access more than 125,000 products
- Very flexible application thanks to three effective anchorage depths
- Small spacings and edge distances
- Time-saving push-through installation
- European Technical Assessment ETA-02/0001 for individual fixing point, option 7, uncracked concrete: Static or quasi-static action (M6-M20)
- European Technical Assessment ETA-06/0162 for anchors in a redundant non-structural system in non-load-bearing systems, cracked and uncracked concrete, size M6
- Fire resistance: F30, F60, F90 and F120; exposure to fire according to DIN 4102-2:1977-09 (UTTC - uniform temperature time curve)
- Fire resistance: R30, R60, R90 and R120; TR020 (included in ETA-06/0162, size M6 only)
Heavy steel structures
Fence systems
Post support bracket
Drill the hole
Clean the drill hole
Knock in anchor with mason's mallet or machine setting tool
Apply torque
- European Technical Assessment ETA-02/0001 for individual fixing point, option 7, uncracked concrete: Static or quasi-static action (M6-M20)
- European Technical Assessment ETA-06/0162 for anchors in a redundant non-structural system in non-load-bearing systems, cracked and uncracked concrete, size M6
- Fire resistance: F30, F60, F90 and F120; exposure to fire according to DIN 4102-2:1977-09 (UTTC - uniform temperature time curve)
- Fire resistance: R30, R60, R90 and R120; TR020 (included in ETA-06/0162, size M6 only)
Datasheets(X)
CAD data (available after login)
- Individual fixing point or anchors in a redundant non-structural system with European Technical Approval in normal weight concrete C20/25 to C50/60 (uncracked concrete only)
- Anchors in a redundant non-structural system in non-load-bearing systems in concrete (size M6, cracked and uncracked concrete)
- For use in concrete < C20/25 and pressure-resistant natural stone (without approval/assessment)
- Fastenings under exposure to fire (size M6 only)
- 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.
- W-FA/A4 (A4 stainless steel) is suitable for use in dry indoor areas or wet rooms and for use outdoors (including in industrial atmospheres and close to the sea), provided that no particularly aggressive conditions are present
 | |
Metric anchor diameter | M8 |
Anchor length (l) | 75 mm |
Material | Stainless steel A4 |
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 |
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 | ||||||||
| F60 [kN] | 0,5 | - | 0,8 | - | 1,2 | - | 1,8 | - | 3,4 | - | 5,25 | - | ||
| 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 |
| Admissible 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 |
| Admissible 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 | - | |
| 1) The partial safety factors of the resistances regulated in the approval and a partial safety factor of the actions of γF = 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. | ||||||||||||||
| Characteristic values | |||||||||||||
| Embedment depth | hnom/hnom,red [mm] | 49 | 39 | 56 | 47 | 62 | 56 | 81 | 66 | 99 | 83 | 121 | 99 |
| Nominal drill dia. | 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 |
| Individual fixing point | |||||||||||||
| Minimum member thickness | hmin [mm] | 100 | 80 | 100 | 80 | 100 | 100 | 130 | 100 | 160 | 130 | 200 | 160 |
| Uncracked concrete, option 7 (A4/HCR stainless steel - M6 to M20: ETA-02/0001) | |||||||||||||
| Torque while installing anchor | Tinst = [Nm] | 6 | 6 | 15 | 15 | 25 | 25 | 50 | 50 | 100 | 100 | 160 | 160 |
| Spacing | scr,N [mm] | 120 | 90 | 132 | 105 | 144 | 126 | 195 | 150 | 240 | 192 | 300 | 234 |
| Edge distance | ccr,N [mm] | 60 | 45 | 66 | 53 | 72 | 63 | 98 | 75 | 120 | 96 | 150 | 117 |
| Minimum spacing | smin [mm] | 35 | 35 | 35 | 60 | 45 | 55 | 60 | 100 | 80 | 110 | 100 | 140 |
| Minimum spacing | for c ≥ [mm] | 40 | - | 65 | - | 70 | - | 100 | - | 120 | - | 150 | - |
| Minimum edge distance | cmin [mm] | 35 | 40 | 45 | 60 | 55 | 65 | 70 | 100 | 80 | 110 | 100 | 140 |
| Minimum edge distance | for s ≥ [mm] | 60 | - | 110 | - | 80 | - | 100 | - | 140 | - | 180 | - |
Last viewed
Washer For screws with a heavy clamping sleeve, DIN 7349, zinc-plated steel, blue passivated
Hexagonal bolt with thread up to the head ISO 4017, steel 10.9, plain
Threaded rod DIN 976-1 (shape A) with standard metric ISO thread, zinc-plated steel 4.8, blue passivated (A2K)
W-VD-A anchor rod A4 stainless steel
Jointed-head ratchet 1/4"
Pneumatic air quick-action coupling Blocks in one direction
Fixanchor internal thread W-FAZ-IG/A4 - push-through installation
Flat washer For hexagon head bolts and nuts
Cutting disc for steel
Welding glove Pro