With countersunk head screw, zinc-plated steel. Approved for high loads in concrete (single mounting), aerated concrete and masonry.
Virtually no movement of the anchor sleeve
- Low screw-in torque of the plug screw
- "Slight" spreading of the anchor
Reliable post-spreading characteristics
Enabled by geometry of the SymCon plug screw
Increased load introduction
Screwing in the SymCon screw results in optimum compression of the plastic of the plug screw (almost no back-cut)
Low assembly workload
Wall plug body and special screw are pre-assembled
Saves an additional U washer and prevents contact corrosion
Multiple insertion depths
- Concrete: 3 insertion depths (40, 50 and 70 mm)
- Masonry: 2 insertion depths (50 and 70 mm)
