Cardale White 77mm Thermaglide Locking Strap

The Cardale White 77mm Thermaglide Locking Strap is a reliable replacement component designed for use with Thermaglide roller garage doors fitted with 77mm slats. This essential part connects the door curtain to the roller barrel, allowing the door to roll smoothly while providing secure locking when the door is fully closed.

Manufactured from durable, high-quality materials, the locking strap is built to withstand repeated operation and everyday wear. Its segmented design allows flexibility as the door opens and closes, while also helping prevent forced lifting of the door from the outside. When the door is shut, the strap engages with the roller mechanism to hold the curtain firmly in place, enhancing the overall security of the garage door.

Finished in white to match common Thermaglide door systems, this replacement strap is ideal for maintaining the performance and safety of your roller garage door. It is suitable for repairing worn, damaged, or broken locking straps and helps restore the correct operation of the door’s locking mechanism.

Constructed from ABS plastic, brass pins, aluminium fixing profile, and steel springs for durability and reliable performance.

Key Features

• Designed for Thermaglide roller garage doors with 77mm slats
• Connects the door curtain to the roller barrel
• Helps provide automatic anti-lift locking when the door is closed
• Durable segmented construction for smooth operation
• White finish to match standard Thermaglide door systems
• Ideal replacement for worn or damaged locking straps

Part no. AZSP760901