Concrete screw with hexagon head W-BS/S
CONCSCR-(W-BS/S)-(A2K)-WS13-5-15-8X60
Art.-no. 5929128015
EAN 4046777684933
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- For anchorage in concrete and masonry
- Extremely flexible application thanks to up to three effective anchorage depths (size 6-14)
- Fastening can be adjusted up to two times after installation (size 6-14), for example in order to align railings or anchor plates (please refer to the installation instructions)
- Very high loads
- Very low spacing and edge distances thanks to very low expansion effect
- Very fast and easy installation and immediate load-bearing capacity
European Technical Assessment ETA-16/0043 for individual fixing point, option 1, cracked and uncracked concrete:
- Static and quasi-static action (dia. 6-14)
- Seismic action, performance category C1 (dia. 6-14) and C2 (dia. 8-14)
- Fire resistance R30, R60, R90, R120
European Technical Assessment ETA-23/0196 for anchorage in masonry
- Static and quasi-static action (dia. 5-10)
- Fire resistance R30, R60, R90, R120 (dia. 5-6)
European Technical Assessment ETA-16/0128 for anchors in a redundant non-structural system:
- Cracked and uncracked concrete, (dia. 5 and dia. 6)
- Hollow-core prestressed concrete ceilings C30/37-C50/60, (dia. 6)
- Fire resistance R30, R60, R90, R120
DIBt National technical approval/general type approval Z-21.8-2090 for temporary anchorage in concrete (dia. 10-14, type S hexagon head)
- In reinforced and non-reinforced and cracked and uncracked concrete C20/25 to C50/60
- Use in fresh concrete
- Multiple use
DIBt National technical approval/general type approval Z-21.1-2075 as bonded screw anchor for anchorage in concrete (dia. 10-14, type S hexagon head)
- Use in combination with WIT-BS injectable mortar as WIT-BS bonded screw anchor
- In reinforced and non-reinforced and cracked and uncracked concrete C20/25 to C50/60
Tensile capacity in hollow-core concrete ceilings, (dia. 6-10) - expert report no. 21641 - 2016
Fire resistance rating when exposed to fire according to the standard temperature time curve in masonry (Mz, KSL, KS) and reinforced concrete, (dia. 5 and dia. 6) - expert report no. 2101/173/18 - 2018
From size 8, we recommend the use of a suitable tangential impact driver for installation. The recommended maximum nominal torque must be observed.
When used in masonry, the stone-specific installation data according to ETA-23/0196 must be observed.
Steel supports
Brackets
Adjustment - subsequent aligning possible.
Create the drill hole
Clean the drill hole
Place screw
Screw in the screw
Considered installed when the head is close fitting
Screw out the screw max. 2x each by max. 10 mm. Underlay. Screw in
Considered installed when the head is close fitting. Lining max. 10 mm. The required embedment depth must be maintained as a minimum
Locate the tensioning strand
Mark the tensioning strand and locate the next one
Mark the tensioning strands. Specify the drilling range
Create the drill hole. Observe spacing
Clean the drill hole
Screw in the screw
Considered installed when the head is close fitting. Observe the embedment depth/mirror thickness
European Technical Assessment ETA-16/0043 for individual fixing point, option 1, cracked and uncracked concrete:
- Static and quasi-static action (dia. 6-14)
- Seismic action, performance category C1 (dia. 6-14) and C2 (dia. 8-14)
- Fire resistance R30, R60, R90, R120
European Technical Assessment ETA-23/0196 for anchorage in masonry
- Static and quasi-static action (dia. 5-10)
- Fire resistance R30, R60, R90, R120 (dia. 5-6)
European Technical Assessment ETA-16/0128 for anchors in a redundant non-structural system:
- Cracked and uncracked concrete, (dia. 5 and dia. 6)
- Hollow-core prestressed concrete ceilings C30/37-C50/60, (dia. 6)
- Fire resistance R30, R60, R90, R120
DIBt National technical approval/general type approval Z-21.8-2090 for temporary anchorage in concrete (dia. 10-14, type S hexagon head)
- In reinforced and non-reinforced and cracked and uncracked concrete C20/25 to C50/60
- Use in fresh concrete
- Multiple use
DIBt National technical approval/general type approval Z-21.1-2075 as bonded screw anchor for anchorage in concrete (dia. 10-14, type S hexagon head)
- Use in combination with WIT-BS injectable mortar as WIT-BS bonded screw anchor
- In reinforced and non-reinforced and cracked and uncracked concrete C20/25 to C50/60
Tensile capacity in hollow-core concrete ceilings, (dia. 6-10) - expert report no. 21641 - 2016
Fire resistance rating when exposed to fire according to the standard temperature time curve in masonry (Mz, KSL, KS) and reinforced concrete, (dia. 5 and dia. 6) - expert report no. 2101/173/18 - 2018
Datasheets(X)
Anchorages in concrete, single fixing point with approval (∅6-∅14): In normal weight concrete C20/25 to C50/60 (cracked and uncracked concrete)
Anchors in a redundant non-structural system in concrete, with approval:
- In normal weight concrete C20/25 to C50/60 (cracked and uncracked concrete), (∅5 and ∅6)
- In hollow-core prestressed concrete slabs C30/37 - C50/60, (∅6)
Anchorages in masonry with approval (dia. 5-10):
- In solid sand-lime block and perforated block
- In solid block masonry brick
Suitable for fastening medium to heavy loads in concrete and light to medium loads in masonry:
- Fastening of e.g. metal fabrications, metal profiles, brackets, base plates, columns, cable trays, pipes, railings, construction site equipment etc. in in-place installation
- Fastenings subject to seismic loads in earthquake areas (only concrete)
- Fastenings subject to fire exposure
W-BS/S (galvanised steel) may only be used in dry indoor conditions
May be used for temporary fastening of construction site equipment indoors and outdoors
For use in concrete < C20/25 and pressure-resistant natural stone (without approval)