Plastic frame anchor W-UR 8, stainless steel A4
Plstc frm achr, cnrsnk head, sst, A4 W-UR 8
ANC-(W-UR8)-PLA-AW30-A4-10-8X60
ZEBRA
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Universal frame anchor (concrete, perforated and solid brick masonry, aerated concrete)
Push-through installation
Immediate load-bearing capacity — no waiting
Virtually no movement of the wall plug body
- Low screw-in torque of the plug screw
- "Slight" spreading of the anchor
2 insertion depths (hnom = 50 + 70 mm)
High load-bearing capacities
Expansion in four directions
Improved load transfer in solid and hollow construction materials
Even, continuous load distribution across the entire expansion area
The hammer-in stop prevents premature expansion of the anchor during installation
Low assembly workload
Pre-assembled wall plug body and special screw
Saves an additional U washer and prevents contact corrosion
Anchorage via friction locking between wall plug body and anchoring base
W-UR 8, W-UR F 8 (galvanised steel, stainless steel): General construction permit Z-21.2-1838
W-UR 8 and W-UR F 8 (galvanised steel, stainless steel): European Technical Approval ETA-08/0190
Wall plug body made from high-quality polyamide
Fire resistance W-UR 8: Concrete: Tensile and transverse loads, R30, R60, R90, R120 (in accordance with Technical Report TR 020) Masonry tensile load: F30 (solid sand-lime brick, solid brick, hollow sand-lime brick) Transverse load: F30, F60, F90, F120 (vertically perforated brick, hollow sand-lime brick, solid brick, aerated concrete)
Useful information:
Drill perforated and hollow blocks with a rotary drill (without impact mechanism)
For anchoring in solid brick and solid sand-lime brick, we recommend that you perform pull-out tests due to the differences in brick manufacturing.
Drill cuttings must be removed from the drill hole
Lengths > 80 mm by special procurement
Metal substructures
Create the drill hole
Clean the drill hole
Set anchor and screw
Screw in the screw
Screw in screw until flush
Create the drill hole
Clean the drill hole
Set anchor and screw
Screw in the screw
Screw in screw until flush
Datasheets(X)
The anchor has European Technical Approval for use in multiple attachment of non-load-bearing systems (e.g. façades, suspended ceilings etc.)
W-UR, W-UR F can be anchored in the following anchoring bases: Standard concrete, masonry walls (solid brick, solid sand-lime brick, vertically perforated brick, hollow sand-lime brick, hollow lightweight concrete blocks, solid bricks and solid blocks made of lightweight concrete, concrete bricks, aerated concrete), brick ceilings, prestressed concrete hollow slabs, reinforced aerated concrete, gypsum wallboard
Installation temperatures:
Temperature of anchoring base: >= -40°C
Temperature of wall plug body: >= 0°C
The stainless steel screw can be used outdoors, in industrial atmospheres and in coastal areas
Suitable for attaching façade, ceiling and roof substructures (made of wood or steel), wooden beams, wooden laths, metal brackets, metal rails, suspended ceilings, cable conduits, angle brackets, profiles, wall-mounted cabinets, shelves etc.
Anchor diameter | 8 mm |
Anchor length (l) | 60 mm |
Nominal drill-bit diameter (d 0) | 8 mm |
Through-hole in the component to be connected (d f) | 8.5 mm |
Attachment height (t fix 1) | 10 mm |
Material of screw | Stainless steel A4 |
Internal drive | AW30 |
Approval | ETA-08/0190 |
Type description | W-UR 8 A4, countersunk head screw |
| Mounting characteristic values for concrete and masonry | ||||
| Anchor diameter [mm] | W-UR 8 | |||
| Nominal drill diameter | d0 [mm] | 8 | ||
| Drill cutting dia. | dcut ≤ [mm] | 8,45 | ||
| Drill hole depth | h1 ≥ [mm] | 607) | 80 | |
| Setting depth of the wall plug body | hnom [mm] | 507) | 70 | |
| Through hole in attachment part | df ≤ [mm] | 8,5 | Concrete: ETA-08/0190, Multiple attachment of non-load-bearing systems | |
| Anchor diameter [mm] | W-UR 8 | |||
| Central tensile load1) for single anchors or dowel group | Nperm = C12/15 [kN] | 30°C2)/50°C3) | 1,2 | 1,6 |
| 50°C2)/80°C3) | 1,0 | 1,4 | ||
| Nperm ≥ C16/20 [kN] | 30°C2)/50°C3) | 1,6 | 2,4 | |
| 50°C2)/80°C3) | 1,4 | 2,0 | ||
| Shear load1) A4 stainless steel For single anchors or dowel group | Vperm ≥ C12/15 [kN] | 3,37 | 3,37 | |
| 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. For the combination of tensile and transverse loads, please refer to ETAG 020 Appendix C. 2) Maximum long-term temperature. 3) Maximum short-term temperature. 7) 2. setting depth applies to the following anchoring reasons: Concrete ≥ C12/15; Solid brick ≥ Mz 10 (≥ NF); Vertically perforated brick ≥ HLz 8 (≥ 2DF); Solid sand-lime brick ≥ KS 10 (≥ NF); Hollow sand-lime brick ≥ KS L 6 (≥ 2DF); Hollow sand-lime brick ≥ KS L 6 (≥ 12DF); Solid bricks made of standard concrete ≥ Vbn 10 (≥ NF); Solid bricks made of lightweight concrete ≥ V 2 (≥ NF). | ||||
| Anchor dimensions | |||||||
| Anchor diameter | [mm] | W-UR 8 | |||||
| Total length | l [mm] | 60 | 80 | 100 | 120 | 140 | 160 |
| Max. mounting height, hnom= 50 mm7) | tfix [mm] | 107) | 307) | 507) | 707) | 907) | 1107) |
| Max. mounting height, hnom= 70 mm | tfix [mm] | – | 10 | 30 | 50 | 70 | 90 |
| 7) 2. setting depth applies to the following anchoring reasons: Concrete ≥ C12/15; Solid brick ≥ Mz 10 (≥ NF); Vertically perforated brick ≥ HLz 8 (≥ 2DF); Solid sand-lime brick ≥ KS 10 (≥ NF); Hollow sand-lime brick ≥ KS L 6 (≥ 2DF); Hollow sand-lime brick ≥ KS L 6 (≥ 12DF); Solid bricks made of standard concrete ≥ Vbn 10 (≥ NF); Solid bricks made of lightweight concrete ≥ V 2 (≥ NF). | |||||||
| Masonry4): ETA-08/0190, multiple mounting of non-load-bearing systems (temperature range 50°C2)/80°C3))For other types of stone, raw densities, minimum pressure strengths or temperature ranges, please refer to the approval ETA-08/0190. | |||||
| Brick format [mm] | Raw density class [kg/dm³] | Minimum compressive strength [N/mm²] | Fperm. [kN]5) (for single dowels or dowel group) W-UR 8 hef= 50 to 69 mm/ hef= 70 mm | ||
| Brick Mz, EN 771-1, DIN 105 | ≥ NF (≥ 240 x 115 x 71) | ≥ 1.8 | 28 | 0,71 | 0,86 |
| 36 | 1,0 | 1,14 | |||
| Solid sand-lime brick KS, EN 771-2, DIN 106 | ≥ NF (≥ 240 x 115 x 71) | ≥ 2.0 | 10 | 0,43 | 0,43 |
| 20 | 0,57 | 0,71 | |||
| 28 | 0,86 | 1,0 | |||
| Plain concrete solid brick Vbn, EN771-3, DIN 18152 | ≥ NF (≥ 240 x 115 x 71) | ≥ 2.0 | 10 | 0,43 | 0,43 |
| 20 | 0,71 | 0,71 | |||
| 28 | 1,0 | 1,0 | |||
| Vertically perforated brick HLz6), EN 771-1, DIN 105-1 e.g. Wienerberger, Schlagmann | ≥ 2DF (≥ 240 x 115 x 113) | ≥ 1.2 | 8 | 0,14 | 0,21 |
| 12 | 0,21 | 0,26 | |||
| 20 | 0,34 | 0,43 | |||
| Vertically perforated brick POROTON S11-36.56), EN 771-1, Z-17.1-812 Wienerberger, Schlagmann | ≥ 248 x 365 x 249 | ≥ 0.9 | 6 | – | 0,57 |
| Vertically perforated brick UNIPOR WS14, UNIPOR WS12 CORISO EN 771-1, Z-17.1-883 Unipor-Ziegel Marketing GmbH | ≥ 10DF (≥ 247 x 300 x 249) | ≥ 0.8 | 10 | – | 0,17 |
| 12 | – | 0,21 | |||
| Hollow sand-lime brick KSL6), EN 771-2, DIN 106-1 e.g. Xella | ≥ 2DF (≥ 240 x 115 x 113) | ≥ 1.6 | 10 | 0,26 | 0,57 |
| 12 | 0,26 | 0,71 | |||
| 16 | 0,34 | 0,71 | |||
| ≥ 8DF (≥ 249 x 240 x 238) | ≥ 1.4 | 10 | – | 0,26 | |
| 12 | – | 0,34 | |||
| 16 | – | 0,43 | |||
| Hollow block made of lightweight concrete 3K Hbl, EN 771-3, DIN 181516) e.g. Liapor | ≥ 16DF (≥ 498 x 240 x 238) | ≥ 0.7 | 2 | – | 0,11 |
| 4 | – | 0,26 | |||
| 6 | – | 0,34 | |||
| Hollow brick made of lightweight concrete Liapor-Super-K6), EN 771-3, Z-17.1-501 | ≥ 16DF (≥ 495 x 240 x 238) | ≥ 0.8 | 2 | – | 0,17 |
| 4 | – | 0,34 | |||
| Aerated concrete AAC | 2 | – | 0,14 | ||
| 7 | – | 0,85 | |||
| 2) Maximum long-term temperature. 3) Maximum short-term temperature. 4) For other types of stone, raw densities, minimum pressure strength or temperature ranges, please refer to the approval ETA-08/0190. 5) The stone geometry should be compared with the approval ETA-08/0190. 6) If the drill hole is made using an impact or hammer action, the permissible load must be determined by tests on the structure. | |||||