AutoTeks® 12-14 x 39mm (For crest fixing to steel between 1mm and 3.5mm thick) – Box of 1000 Unpainted

Buildex® 12-14 AutoTeks® Hex Head Higrip® with Seal are suitable for fixing metal roofing to steel between 1mm and 3.5mm thick.Fast and Easy application into steel with Teks® head.High pull-out strengthClimaseal® 4 corrosion protectionUnder-roof Corrosion Protection with Shankguard® feature* which prevents the scratching and scouring of the fastener shank that can happen during installationHigrip® feature* grips to the roof sheeting to create a positive join preventing water entry and over drilling. It also stops the roof sheet moving down the shank when the roof is walked on.