CBSDQ

Self Drilling Fibre Cement Screw

The CBSDQ screw is suitable for fixing fibre cement board/timber to steel such as modular housing construction. It has a countersunk ribbed flat head, fine thread and drill point with wings. The wings ream a hole larger in the cement board/timber and break off when they hit the steel. This allows the cement board/timber to be pulled tight to the steel. Suitable for steel up to 3mm thick.

CE Marking
Service class 2
Outdoor
QuickGuard

Product Details

Images

Features

Material

  • Steel - Quik Guard® coated

Benefits

  • CE Marked to EN14566
  • Countersunk ribbed flat head for neat finish
  • Drill point with wings to clear debris from hole
  • Self tapping fine thread
  • Driver bit included (BIT2SUE)

Application

Support

  • Used for fixing to steel only
  • Maximum steel thickness 3mm

Common Applications

  • Fibre cement board to steel
  • Cement board to steel
  • Timber to steel

Technical Data

Dimensions

Product Dimensions

References Fastener dimensions [mm] TPI Drill Point Qty per Strip Qty per Box Recommended RPM Quik Drive Attachment
dh d l
CBSDQ41E8.44.24118#23015002500QDPRO51E / QDPRO64E / QD76KE
CBSDQ55E4.85716#23010002500QDPRO64E / QD76KE

Performance Values LGS

References Member Thickness [mm] Safe Working Loads [kN] Characteristic Loads [kN]
Head Pull-Through Shear Tension Head Pull-Through Shear Tension
CBSDQ41E1.20.810.81.21.61.2
CBSDQ55E1.60.81.11.21.21.71.9

Head pull-through based upon 12mm Fibre Cement Board

Certification

Declaration of Performance (DoP)

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Contact

Simpson Strong-Tie U.K.

Simpson Strong-Tie

Cardinal Point, Winchester Road
Tamworth
Staffordshire
B78 3HG
United Kingdom