TIMCO Self-Drilling Wing-Tip Steel to Timber Light Section Silver Screws - 5.5 x 100 Barrettine Log Cabin & Decking Treatment It contains water repellent resins

It contains water repellent resins and a biocide film wood preserver to prevent the surface growth of mould and algae

All the features and superior performance of the Classic Multi-Purpose Screw

Manufactured from A4 Stainless Steel for ultimate corrosion resistance making it ideal for external applications

Ideal for filling cracks and cavities in difficult to reach areas

heavy duty paddle mixer with helical fin pattern for rapid and effortless mixing of the most viscous building compounds

TIMCO Self-Drilling Wing-Tip Steel to Timber Light Section Silver Screws - 5.5 x 100 Barrettine Log Cabin & Decking Treatment It contains water repellent resinsSpecifically designed to attach wood to light section steel (Max. 5mm). Coarse self tapping thread with wings designed to ream out the timber, so the screw can achieve Max. R. P. M. without burning out. When the wings hit the metal they will break off to per