Plastic multi-purpose Zebra Shark® anchor without collar
Plastic multi-purpose anchor, Shark, w/o collar
DWL-PLA-WO.COLLAR-7X51
ZEBRA-SHARK
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- Fully resistant to rotting, weathering and ageing
- Thermally stable from -40°C to +100°C
- Colour: Mother-of-pearl red
- Pre-formed thread means low insertion torque for WÜPOFAST screw
- Longitudinal locking edges prevent rotation
- A single screw diameter can be used, regardless of the application
- Expanding segments knot together or fold out for positive locking in perforated brick/cavity walls
- Pre-formed thread in head
- Three-way division for anchorage via positive locking or friction locking
- Wings act as anti-rotation device in solid or hollow block brick
- For mounting, we recommend the ASSY-D plug screw
Drill the hole
Clean the drill hole
Install anchor
Screw in screw until flush
Drill the hole
Install anchor
Screw in screw until flush
Drill the hole
Install anchor
Screw in screw until flush
Datasheets(X)
- Can be used with the maximum screw diameter in solid and hollow block brick to ensure good holding power
- In gypsum plasterboard panels, pressboard, wood panels etc.
- For use with stud screws, hooks, ring bolts, WÜPOFAST screws, ECOFAST screws, wood screws (e.g. ASSY-D)
Anchor diameter | 7 mm |
Material | PE - Polyethylene |
Colour | Red |
Required screw diameter | 5 mm |
Anchor length (l) | 51 mm |
Nominal drill-bit diameter (d 0) | 7 mm |
Drill hole depth (t) | 60 mm |
Embedding depth (h s) | 50 mm |
Min./max. required screw diameter | 5-5 mm |
Required screw length (l s) | Thickness of the add-on part (+ plaster/insulation thickness) + anchor length + screw diameter |
Type description | Zebra Shark anchor 7, without collar |
Min./max. temperature conditions | -40 to 110 °C |
| Performance data | ||||||||||
| Anchor diameter [mm] | 5 | 6 | 71) | 71) | 8 | 10 | 12 | 14 | ||
| Recommended loads2) | Concrete ≥ B25; C20/25 | Frec. [kN] | 0,2 | 0,3 | 0,3 | 0,3 | 0,4 | 1,0 | 1,1 | 1,3 |
| Solid bricks ≥ Mz12; KS12 | 0,2 | 0,3 | 0,3 | 0,3 | 0,35 | 0,4 | 0,45 | 0,45 | ||
| Vertically perforated brick ≥ Hlz123) | 0,1 | 0,15 | 0,15 | 0,15 | 0,2 | 0,25 | 0,25 | 0,3 | ||
| Hollow sand-lime bricks ≥ KSL123) | 0,2 | 0,2 | 0,2 | 0,2 | 0,4 | 0,4 | 0,5 | 0,6 | ||
| Aerated concrete PB2; PP23) | 0,04 | 0,1 | 0,12 | 0,12 | 0,15 | 0,2 | 0,2 | 0,3 | ||
| Gypsum plasterboard d = 12.5 mm | 0,1 | 0,1 | 0,1 | 0,1 | 0,1 | 0,1 | 0,1 | 0,1 | ||
| Gypsum plasterboard d = 25 mm | 0,15 | 0,15 | 0,15 | 0,15 | 0,15 | 0,15 | 0,15 | 0,15 | ||
| Pumice | 0,11 | 0,13 | 0,15 | 0,15 | 0,18 | 0,23 | 0,25 | 0,28 | ||
| 1) Diameter of 7 mm still without preformed thread. 2) These values apply when using wood screws with the largest screw diameter. 3) The drill hole is to be made with a rotary drill (without impacting or hammering). | ||||||||||
| Characteristic values | |||||||||
| Screw diameter | dscr [mm] | 3,5 | 4,5 | 5 | 5 | 6 | 7 | 8-10 | 10-12 |
| Screw diameter for board-type building materials | dscr 2 [mm] | 3 | 4 | 4,5 | 4,5 | 5,5 | 7 | 8 | 10 |
| Screw length | = anchor length + material thickness to be fastened + screw diameter + any plaster/insulation thickness | ||||||||
| Nom. drill dia. | ddrl. [mm] | 5,0 | 6 | 7 | 7 | 8 | 10 | 12 | 14 |
| Drill hole depth | t ≥ [mm] | 40 | 45 | 45 | 60 | 60 | 70 | 80 | 85 |
| Embedment depth | hS ≥ [mm] | 30 | 35 | 35 | 50 | 50 | 60 | 70 | 75 |
| Hole diameter in component | dconstr ≥ [mm] | 5,5 | 6,5 | 7,5 | 7,5 | 7 | 10,5 | 12,5 | 14,5 |
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