A countersunk ribbed plug manufactured from PA6 nylon and fitted with a zinc plated drive screw. Suitable for use in:
- Natural stone
- Concrete blocks
Restricted use in hollow bricks and blocks and aerated concrete blocks.
- Drill correct diameter hole through fixture to correct depth in base materials.
- Clean hole by either brushing or blowing.
- Insert Frame fixing through fixture into base material and tighten screw.