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Screw anchor W-SA

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Screw anchor W-SA

For individual attachment in cracked and non-cracked concrete. Type S, hexagon head, galvanised steel.

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Available in 2 versions

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  • Anchoring by positive locking

  • Through-hole mounting

  • Immediate load-bearing capacity – no waiting

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

  • Quick, easy installation or dismantling by screwing the screw anchor in and out of the drill hole
Proof of Performance

European Technical Approval ETA-05/0012: Option 1 for cracked and non-cracked concrete


Fire resistance (anchoring base: concrete from C20/25 to C50/60): R30, R60, R90, R120: Technical report TR 020 "Evaluation of anchorages in concrete concerning resistance to fire" (included in ETA-05/0012)

Notice

W-SA 16x80/10 and W-SA 20x100/10 unapproved

Create the drill hole

Clean the drill hole

Position anchor

Screw in anchor and apply torque