Concrete screw W-BS Compact type P with pan head
Concrete screw W-BS/P Compact
ANC-(W-BS/P-COMPACT)-TX30-(A2K)-3-6X28
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- Quick, easy installation
- Can be assembled by hand
- Economical and efficient mounting solution
3 different head diameters for a versatile application
- Type P with pan head dia. 14 mm
- Type SP with extra-small pan head dia. 10.5 mm
- Type LP with extra-large pan head dia. 17.6 mm
European Technical Assessment ETA-15/0091 for anchors in a redundant non-structural system in concrete:
- Static and quasi-static load
- Fire resistance: R30, R60, R90, R120
Tensile capacity in hollow core concrete slabs - expert report no. 21641 - 2016
- It is preferable to install the W-BS Compact manually
- If a cordless drill driver is used for assembly, at least five preliminary tests should be performed on location to ensure the correct drill driver settings and to prevent over-tightening of the W-BS Compact. It is recommended that you start with the drill driver's lowest torque setting and increase it if necessary
- Do not use a tangential impact driver for installation
Create the drill hole
Clean the drill hole
Position anchor
Screw in anchor
European Technical Assessment ETA-15/0091 for anchors in a redundant non-structural system in concrete:
- Static and quasi-static load
- Fire resistance: R30, R60, R90, R120
Tensile capacity in hollow core concrete slabs - expert report no. 21641 - 2016
Datasheets(X)
Anchors in a redundant non-structural system, with European Technical Assessment:
- In normal weight concrete C20/25 to C50/60 (cracked and uncracked concrete)
- Fastenings under exposure to fire
Suitable for mounting low loads in concrete:
Economical and efficient mounting solution for many electrical, plumbing and HVAC applications or attachments that have to be demountable:
- Type P: Mounting of metal profiles, mounting rails, vernier hangers, sheet metal, etc. in in-place installation
- Type LP with large pan head: Mounting attachments such as mounting rails, profiles, sheet metal, etc. if a large contact surface is required
- Type SP with small pan head: Mounting attachments such as metal multiple cable holders, cable clamps, pipe clamps, cable clips, ceiling hangers, profiles, brackets, etc.
W-BS Compact (zinc-plated steel) may only be used in dry indoor conditions.
Type description | W-BS Compact type P |
Anchor size | 6 mm |
Thread diameter | 7 mm |
Anchor length (l) | 28 mm |
Head type | Pan head |
Head diameter | 14 mm |
Max. attachment height (t fix) | 3 mm |
Internal drive | TX30 |
Nominal drill-bit diameter (d 0) | 6 mm |
Drill hole depth (h 1) | 28 mm |
Surface | Zinc plated |
Material | Steel |
Embedding depth (h nom) | 25 mm |
Minimum component thickness (h min) | 80 mm |
Through-hole in the component to be connected (d f) | 8 mm |
Approval | ETA-15/0091 |
Drill cutting diameter (d cut) | 6.40 mm |
Performance data in concrete - anchors in a redundant non-structural system in accordance with ETA-15/0091 | ||
Admissible load when exposed to fire (R30, R60, R90, R120), see European Technical Assessment ETA-15/0091 | ||
Anchor size | [mm] | 6 |
Permissible bending moment | Mzul [Nm] | 7,9 |
Nominal length of thread engagement | hnom [mm] ≥ | 25 |
Admissible load in all load directions in cracked and uncracked concrete C20/25 to C50/601 | Fzul [kN] = | 0,43 |
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. Please refer to the European Technical Approval Guidelines (ETAG), Appendix C, for information on combining tensile and transverse loads, influence of the edge distance and groups of anchors. |
Installation parameters in concrete | ||
Anchor size | 6 | |
Drill hole depth | h1 ≥ [mm] | 28 |
Through hole in the component being connected | df ≤ [mm] | 8 |
Mounting torque | Tinst [Nm] | 10 |
Spacing | scr,N [mm] | 200 |
Edge distance | ccr,N [mm] | 150 |
Minimum member thickness | hmin [mm] | 80 |
Length of anchor in drilled hole | hnom ≥ [mm] | 25 |
Fixture thickness | tfix [mm] = | l-hnom |
Nominal drill diameter | d0 [mm] | 6 |
Cutting edge diameter | dcut ≤ [mm] | 6,35 |
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