Garage Door Hardware

Garage door lock is for use on roll up garage doors. Cylinder is not included. Lock has standard mounting holes for easy installation. Bolt may be held back by turn knob.

• Mounting hardware included
• For use with standard rim cylinder
• Box packed
• Aluminum finish

The Heavy Duty Chain Extension Kit for 8 ft. High Garage Doors is required for reliable, everyday operation of Chamberlain heavy duty chain drive models in 8 ft. garage door applications. Featuring a quick-install extension rail and replacement chain, the kit includes everything needed for quick and easy installation. Includes one-year warranty, rail extension, replacement chain, all necessary hardware and an instruction manual for easy setup.

• Proven quality: rigorous quality testing ensures lasting performance
• Product dimensions: (D) 37.70 in. x (H) 1.00 in. x (W) 1.25 in.
• Additional assurance with 1-year warranty
• Chamberlain is the largest and most dependable garage door opener manufacturer in North America
• Chamberlain 8 ft. heavy duty chain drive extension kit is compatible with Chamberlain heavy duty chain drive garage door openers (models C205 and C455)