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Home > Locks, Latches, and Handles

Garage Door Locks

Secure your garage door with these easy-to-install lock sets.

M. C. Overhead Door Parts carries a large selection of high-quality parts for garage door repair or replacement.

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Garage Door Opener Keyed Disconn​ect Lock with 2 Keys
Our Price: $12.49
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Garage Door Opener Keyed Disconn​ect Lock with 2 Keys
  • Emergency garage door release.
  • Allows the opener trolley to be disconnected from the outside of the garage door
  • A must have for all garages with no other access
  • Simple to use, Turn key, remove cylinder and pull on cable till opener safety release is disconnected
  • Easy to Install, Instructions Included.
Garage Door Opener External Key Switch
Our Price: $13.99
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Garage Door Opener External Key Switch
  • Garage Door Opener Activator External Key Switch
  • Open and Close Your Garage Door Opener From the Outside Using a Key
  • A safe and simple way to open and close your garage door or gate
  • Easy To install using bell wire ( not included )
  • Includes 2 keys
Deluxe Garage Door Lock kit w/2 Keys, Universal
Our Price: $26.89
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Deluxe Garage Door Lock kit w/2 Keys, Universal
  • Garage Door Keyed Lock Set, Includes 2 keys.
  • Universal, Fits most doors up to 2" thick and up to 18' wide
  • Easy to install with basic tools. Instructions Included.
  • If multiple sets are purchased we will try and ship them keyed alike (based on availablity).
Garage Door Bent Shaft Keys - set of 2 Keys 3" in Length
Our Price: $6.99
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Bent Shaft Key for Garage Doors
  • Garage Door Bent Shaft Keyway.
  • 3" usable service with 30° bend; 3/4" Length of bend
  • 1/4" x 1/4" x 3"
  • Includes two keys
Garage Door Opener External Key Switch with Bell Wire and Install Instructions
Our Price: $14.99
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Garage Door Opener External Key Switch
  • Plastic Garage Door Opener Activator External Key Switch
  • Open and Close Your Garage Door Opener From the Outside Using a Key
  • A safe and simple way to open and close your garage door or gate
  • Easy To install using bell wire (included)
  • Includes 2 keys
Wayne Dalton Part # 255543 Garage Door Exterior Keyed Lock Handle with Keys
Our Price: $16.25
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Exterior Garage Door Lock by Wayne Dalton, 255543
  • Wayne Dalton Exterior Lock Handle with Keys
  • Genuine Wayne Dalton Part, # 255543
  • Compatible with Wayne Dalton T-Style Locks
  • Includes two Keys
Wayne Dalton Garage Door Keyed-in-Handle Auto Latch ECR Lock Kit, 311955
Our Price: $29.49
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Part # 311955, Wayne Dalton Garage Door Keyed-In-Handle Auto Latch ECR Lock Kit
  • Wayne Dalton Garage Door Keyed-in-Handle Auto Latch ECR Lock Handle Kit
  • Genuine Wayne Dalton Part, # 311955
  • Compatible with all residential door models: 5000, 6000, 8000 and 9000 Series and Wood Doors
  • Includes 2 keys.

Wayne Dalton Double Lockbar ECR Lock Replacement Kit, 311965
Our Price: $29.49
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Part # 311965, Wayne Dalton Garage Door Keyed-In-Handle Auto Latch ECR Lock Kit
  • Wayne Dalton Garage Door Keyed-in-Handle Auto Latch ECR Lock Handle Kit
  • Genuine Wayne Dalton Part, # 311965
  • Compatible with all residential door models: 5000, 6000, 8000 and 9000 Series and Wood Doors
  • Includes 2 keys.
  • DOES NOT INCLUDE LOCK BAR

Garage Door Lockbar Kit, Lock Bag w/ Spacers and Fasteners
Our Price: $28.00
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Garage Door Lock Bar Kit
  • Garage Door Lockbar Kit, Lock Bag w/ Spacers and Fasteners
  • Includes 2 Keys
  • DOES NOT INCLUDE LOCK BAR