Chamberlain Group G7702CB-P 7702CB Quick Release Lock Garage Door Opener Part 2 11/16" width x 5

2 11/16" width x 5 11/16" height x 1 1/4" side flange

D400-8 Standard Lift Cable Drum with a maximum door height of 8' and a capacity of 265 lbs

No Nuts & Bolts

Important Recommendation: We highly recommend to replace both springs (if applicable) because it will save you time

Chamberlain Group G7702CB-P 7702CB Quick Release Lock Garage Door Opener Part 2 11/16" width x 5(Package May Vary) The Quick Release Key guarantees garage access anytime, providing exterior manual operation of any brand of garage door opener. It allows garage access during power outages and other opener failures. Compatible with a wide range of metal or wood garage doors, this convenient option is ideal for vaulted garages with no other entry. Includes weather resistant aluminum faceplate, two keys, all necessary mounting hardware and a 6 ft.