Through fixing for fixing Timber battens, Door Frames & window frames. Can also be used for fixing metal frames to Concrete, Brick, Stone and Block. Counter sunk Pozi head Screw gives a flush finish allowing frame to have secondary fixing or Windows and Doors closing into the frame.
- Durable PA6 Grade Nylon for extended life of fixing
- The tough Nylon sleeve prevents distortion during tightening
- Anti rotation lugs prevents spinning in the hole when tightening. If the hole has been over drilled
- Zig Zag design has been designed to allow greater expansion in an oversize hole
- No need for marking out position of hole as the fixing is a drill through application