• Through fastening.
• Anti-rotation system.
• Knot expansion for high performance on different profiles.
• Screw Block system to prevent plug expansion during the insertion into the hole.
• Rapid and easy plug insertion even on hollow supports, without any risk of bending.
• Easy tightening even with manual tools.
Suited for the main construction materials: stone, concrete, solid, semisolid and hollow brick, light concrete (gasbeton).
For through fastening of profiles till 200 mm.
Essential for fixing installation in frame, roofing, insulation panels, ventilated walls sectors.