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Concrete screw with hexagon head W-BS/S

Article No. 5929122045
Concrete screw W-BS type S steel galvanised ANC-(W-BS/S)-(A2K)-WS17-10-45-12X110
€4.76 inc. VAT price per 1 PCS
AVAILABLE
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Ideal for mounting metal structures, galv. steel

Extremely flexible to use

Three anchoring depths (sizes 6 – 14) and a large variety of types

Fastening can be adjusted up to twice after installation

(Sizes 8 - 14), for example in order to align railings or anchor plates (please refer to the assembly guide in the approval or the enclosed leaflet)

  • High load-bearing capacities
  • Virtually no expansion effect, enabling minimal axis and edge distances to be maintained
  • Very quick and easy to install
  • No installation torque required
  • Immediate load-bearing capacity – no waiting
Notice

From size 8, we recommend the use of a suitable tangential impact screwdriver for installation.

Proof of Performance

ETA-16/0043 for individual attachment

Option 1, cracked and non-cracked concrete (sizes 6–14), seismic performance category C1 (sizes 8–14)

ETA-16/0128 for multiple attachment

Concrete (sizes 5 and 6)

Hollow-core prestressed concrete ceilings (size 6)

Fire resistance

R30, R60, R90, R120; Technical Report TR020 (included in the approvals)

Ideal for mounting metal structures, galv. steel

Extremely flexible to use

Three anchoring depths (sizes 6 – 14) and a large variety of types

Fastening can be adjusted up to twice after installation

(Sizes 8 - 14), for example in order to align railings or anchor plates (please refer to the assembly guide in the approval or the enclosed leaflet)

  • High load-bearing capacities
  • Virtually no expansion effect, enabling minimal axis and edge distances to be maintained
  • Very quick and easy to install
  • No installation torque required
  • Immediate load-bearing capacity – no waiting
Notice

From size 8, we recommend the use of a suitable tangential impact screwdriver for installation.

Proof of Performance

ETA-16/0043 for individual attachment

Option 1, cracked and non-cracked concrete (sizes 6–14), seismic performance category C1 (sizes 8–14)

ETA-16/0128 for multiple attachment

Concrete (sizes 5 and 6)

Hollow-core prestressed concrete ceilings (size 6)

Fire resistance

R30, R60, R90, R120; Technical Report TR020 (included in the approvals)

Application area

Individual attachment sizes 6 – 14:


Standard concrete C20/25 to C50/60 (cracked and non-cracked concrete, seismic performance category C1 for sizes 8–14)



Multiple attachment sizes 5 and 6:


For anchoring of non-load-bearing systems in cracked and non-cracked concrete



For attachment in hollow-core prestressed concrete ceilings, size 6



Suitable for attaching metal structures, metal profiles, brackets, footplates, supports, cable conduits, pipelines, railings etc.



Can be used in concrete < C20/25 and hard natural stone (unapproved)



W-BS/S (galvanised steel) approved for use in dry indoor areas

Products specifications
Anchor size 12 mm
Thread diameter 14 mm
Anchor length (l) 110 mm
Attachment height (t fix 1) 45 mm
Attachment height (t fix 2) 25 mm
Attachment height (t fix 3) 10 mm
Nominal drill-bit diameter (d 0) 12 mm
Drill hole depth (h 1.1) 75 mm
Drill hole depth (h 1.2) 95 mm
Drill hole depth (h 1.3) 110 mm
Embedding depth (h nom1) 65 mm
Embedding depth (h nom2) 85 mm
Embedding depth (h nom3) 100 mm
External drive WS17
Material Steel
Surface Zinc plated
Washer diameter 23 mm

Würth Catalogue(2)

Catalogue page as PDF 1 |  2 |  3 |  4 |  5 |  6 |  7 |  8 |  9 |  10 |  11

Flip catalog

Datasheets(1)

CAD Data (available after login)

Products specifications
Anchor size 12 mm
Thread diameter 14 mm
Anchor length (l) 110 mm
Attachment height (t fix 1) 45 mm
Attachment height (t fix 2) 25 mm
Attachment height (t fix 3) 10 mm
Nominal drill-bit diameter (d 0) 12 mm
Drill hole depth (h 1.1) 75 mm
Drill hole depth (h 1.2) 95 mm
Drill hole depth (h 1.3) 110 mm
Embedding depth (h nom1) 65 mm
Embedding depth (h nom2) 85 mm
Embedding depth (h nom3) 100 mm
External drive WS17
Material Steel
Surface Zinc plated
Washer diameter 23 mm
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