- Hex head self drilling screw, Hi-grip with a seal.
- Fast and Easy application into steel between 1mm and 5mm thick.
- High pull-out strength.
- Climaseal® 4 corrosion protection available.
- Under-roof Corrosion Protection with Shankguard® feature* which prevents the scratching and scouring of the fastener shank that can happen during installation.
- Higrip® 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.