The mounted security bolt increases the resilience of almost all door constructions. By installing an additional locking cylinder, it is possible to operate the security bolt from both sides. With just one turn of the key, the solid bolts of the security bolt lock into place.

With the coupling set, the security bolt can be linked to the existing door lock, allowing it to be locked as well. This combination offers both comfort and aesthetic advantages.

• 2-point locking for round cylinders with gear drive
• Powder-coated aluminum cover
• Bolts made of high-quality stainless steel with a diameter of 14 mm
• Bolt projection: 48 mm with one turn of the key
• Changeable gearbox DIN left/right
• Application range from 620 - 2480 mm

Included accessories:

• Plastic brackets and bracket pads (4 x 5.0 mm, 2 x 2.0 mm)
• Stainless steel floor sleeve with 20 mm and fastening materials
• Cylinder protection Trok 21 with pull protection disc.