Spax Wirox Exterior Torx Csk Head Woodscrew 5.0x50 Box 200

REF: 23703179

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£15.87 Ex VAT / each £19.04 Inc VAT / each
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Product Information

WIROX coating of these spax 5.0 x 50mm woodscrews offers 10 times higher corrosion protection in the neutral salt-spray fog test than is required by standard for conventional yellow zinc coating, and has considerably higher surface hardness.
Ideal for outdoor use in structures such as e.g. carports or pergolas, which are not directly exposed to the elements.
The WIROX coating is free from chromium-VI, so environmentally friendly
Partial thread: firm tightening of the upper wood layer
T-Star plus (or Torx) gives secure bit grip, no cam-out effect and optimal force transmission (T20 bit size)
Drilling point allows screwing in without pre-drilling (wood-dependent), reduces splitting as square end displaces the fibres
Ground serrations up to the point for quick and secure fastening
Flush countersinking head so mills in wood and stops on metal

Technical Specification


5.0mm (size 10)

Head Type

Flat Countersunk

Drive Type



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Champion Timber shall not accept on return for credit any goods ordered from Champion Timber incorrectly or subsequently found to be surplus to the customer’s requirements. The suitability of specialist goods is assumed to have been assessed by the customer or his/her advisor(s) prior to purchase. Champion Timber shall endeavour to assist customers where possible by accepting at a reasonable restocking charge the return of goods (together with the original packing if applicable) which are from Champion Timber normal stock lines but goods ordered from the manufacturer cannot be accepted without Champion Timber prior agreement for the return and Champion Timber restocking charges having been paid. In any event credit cannot be given unless the customer provides Champion Timber with the number of the invoice on which the goods were supplied.

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