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Screw anchor W-SA TC Timber Connect

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Screw anchor W-SA TC Timber Connect

For attaching wooden sills in cracked and non-cracked concrete

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Available in 3 versions

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High transferable tensile and transverse loads



Invisible sill attachment:


Small screw head can be countersunk in wooden beam



Several mounting heights possible for each screw diameter (e.g. W-SA TC 12 x 160: tfi x = 80 mm to 300 mm)



Loads do not depend on thickness of attached part



Push-through installation



Quick and easy installation and disassembly


The sill anchor can be inserted using the ESS ½ inch tangential impact screwdriver



Immediate load-bearing capacity — no waiting



Virtually no expansion effect, enabling minimal edge and axial clearance to be maintained



Anchoring via positive locking



The saw-tooth threads cut into the concrete when the sill anchor is screwed into the pre-drilled hole.

General technical approval: Z-21.1-1917



Dimensioning


  • Wood connections: Dimensioning in accordance with DIN 1052:2008-12

  • Concrete connections: Dimensioning in accordance with ETAG 001, Appendix C