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Plastic anchor with screw W-UR 8, A4 stainless steel
P. frm. anc. w/ A4 st. st. hex h. blt A4 W-UR F 8
ANC-(W-URF8)-PLA-WS10-A4-10-8X60
Art.-no. 0912808702
EAN 4050382197016
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- With hexagon head bolt and A4 stainless steel spring washer
- Can be installed directly
- Immediate load-bearing capacity, no waiting
- Low screw embedding torque for the anchor; "slight" anchor expansion with minimal anchor movement
- 2 insertion depths (hnom = 50 + 70 mm): 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 brick of standard concrete >= Vbn 10 (>= NF); solid lightweight concrete brick >= V 2 (>= NF)
- Expands in four directions: high load-bearing capacity
- Optimal force transmission: Even, continuous load distribution across the entire expansion area
- Universal frame anchor (concrete, perforated and solid brick masonry, aerated concrete)
- Hammer-in stop prevents premature expansion of the anchor during installation
- Pre-assembled anchor and special screw for easier installation
- Type W-UR F anchor does not require an additional U-washer and prevents contact corrosion
- Improved load transfer in solid and hollow construction materials; anchorage via friction locking between anchor sleeve and anchoring base
W-UR 8, W-UR F8 (galvanised steel, stainless steel): General building permit Z-21.2-1838
W-UR 8 and W-UR F 8 (galvanised steel, stainless steel): European technical approval ETA-08/0190
Anchor made of high-quality polyamide
Fire resistance W-UR 8: Concrete: Tensile and transverse loads, R30, R60, R90, R120 (according to technical report TR 020) Tensile load in masonry: 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, autoclaved aerated concrete)
Notice:
Drill perforated and hollow blocks with a rotary drill (without impact mechanism)
For anchoring in solid bricks and solid sand-lime bricks, we recommend that you perform pull-out tests due to the differences in brick manufacturing.
Drill cuttings must be removed from the drill hole
>80 mm lengths available thanks to special purchase
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
W-UR 8, W-UR F8 (galvanised steel, stainless steel): General building permit Z-21.2-1838
W-UR 8 and W-UR F 8 (galvanised steel, stainless steel): European technical approval ETA-08/0190
Anchor made of high-quality polyamide
Fire resistance W-UR 8: Concrete: Tensile and transverse loads, R30, R60, R90, R120 (according to technical report TR 020) Tensile load in masonry: 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, autoclaved aerated concrete)
Datasheets(X)
The anchor has European technical approval for use in multiple connections of non-load-bearing systems (e.g. frames, suspended ceilings etc.).
W-UR and W-UR F can be anchored in the following anchor 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 lightweight concrete blocks, concrete bricks, autoclaved aerated concrete), brick ceilings, prestressed hollow concrete slabs, reinforced autoclaved aerated concrete, plasterboard panels
Installation temperatures:
Anchor base temperature: >= -40 °C
Anchor temperature: >= 0 °C
The stainless steel screw can be used outdoors, in industrial environments and in coastal areas
Suitable for attaching frames, ceilings and ceiling substructures (made of wood or steel), wooden beams, wooden slats, metal brackets, metal rails, suspended ceilings, cable ducts, 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 |
Approval | ETA-08/0190 |
Type description | W-UR F 8 A4, hexagonal bolt |
| Characteristic fitting values for concrete and masonry | ||||
| Anchor diameter [mm] | W-UR 8 | |||
| Nominal drill diameter | d0 [mm] | 8 | ||
| Drill depth | dcutting ≤ [mm] | 8,45 | ||
| Drill depth | h1 ≥ [mm] | 607) | 80 | |
| Insertion depth of the anchor sleeve | hnom [mm] | 507) | 70 | |
| Through-hole in the attachment | df ≤ [mm] | 8,5 | Concrete: ETA-08/0190, attachment of various systems without load-bearing | |
| Anchor diameter [mm] | W-UR 8 | |||
| Central tensile load1) for single anchors or groups of anchors | 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 stress1) A4 stainless steel For single anchors or groups of anchors | 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. Please refer to the European Technical Approval Guidelines (ETAG) 020, Appendix C, for information on combining tensile and transverse loads. 2) Long-term maximum temperature. 3) Short-term maximum temperature. 7) 2. Placement depth responds to the following anchoring reasoning: Concrete ≥ C12/15; solid brick ≥ Mz 10 (≥ NF); vertically perforated brick ≥ HLz 8 (≥ 2DF); solid sand-lime brick ≥ KS 10 (≥ NF); perforated sand-lime brick ≥ KS L 6 (≥ 2DF); perforated sand-lime brick ≥ KS L 6 (≥ 12DF); solid brick of standard concrete ≥ Vbn 10 (≥ NF); solid lightweight concrete brick ≥ V 2 (≥ NF) | ||||
| Anchor dimensions | |||||||
| Anchor diameter | [mm] | W-UR 8 | |||||
| Total length | l [mm] | 60 | 80 | 100 | 120 | 140 | 160 |
| Max. attachment height, hnom= 50 mm7) | tfix [mm] | 107) | 307) | 507) | 707) | 907) | 1107) |
| Max. attachment height, hnom= 70 mm | tfix [mm] | - | 10 | 30 | 50 | 70 | 90 |
| 7) 2. Placement depth responds to the following anchoring reasoning: Concrete ≥ C12/15; solid brick ≥ Mz 10 (≥ NF); vertically perforated brick ≥ HLz 8 (≥ 2DF); solid sand-lime brick ≥ KS 10 (≥ NF); perforated sand-lime brick ≥ KS L 6 (≥ 2DF); perforated sand-lime brick ≥ KS L 6 (≥ 12DF); solid brick of standard concrete ≥ Vbn 10 (≥ NF); solid lightweight concrete brick ≥ V 2 (≥ NF) | |||||||
| Masonry4): ETA-08/0190, attachment of various non-load-bearing systems (temperature range: 50 °C2)/80 °C3))For information on other stone types, apparent densities and minimum compressive strengths, please refer to approval document ETA-08/0190. | |||||
| Brick size [mm] | Apparent density class [kg/dm³] | Minimum compressive strength [N/mm²] | Fperm. [kN]5) (for single anchors or groups of anchors) 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 | |||
| Solid brick of normal concrete 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 |
| UNIPOR WS14 vertically perforated brick, 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 | |||
| Vertically perforated 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 lightweight concrete block 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 lightweight concrete brick Liapor-Super-K6), EN 771-3, Z-17.1-501 | ≥ 16DF (≥ 495 x 240 x 238) | ≥0.8 | 2 | - | 0,17 |
| 4 | - | 0,34 | |||
| Autoclaved aerated concrete AAC | 2 | - | 0,14 | ||
| 7 | - | 0,85 | |||
| 2) Long-term maximum temperature. 3) Short-term maximum temperature. 4) For information on other stone types, apparent densities and minimum compressive strengths, please refer to approval document ETA-08/0190. 5) The geometry of the stones must be compared with the provisions of approval ETA-08/0190. 6) If drilling is carried out by impact or hammering, the permissible load must be calculated by carrying out checks on the structure. | |||||