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Custom Features- Master Keyed & Engraving

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Master Lock 3631 Multi-User Combination Locker Lock

MPN: 3631
$ 76.49

Master Lock 3631 Multi-User Mechanical Built-In locker combination lock is designed for Lift Handle Lockers Hinged on the Left. Important: The Master Lock model 3631 control keys must be ordered separately. Click here to order control keys.

The Master Lock 3631 Multi-User Combination Locker Lock is a convenient solution for high customer turnover facilities. With the ability for visitors to choose their own locker and set a 3-digit combination, this lock eliminates the need for key distribution and tracking. Its sleek satin finish adds a modern touch to any facility. Available in three models to fit any locker door.

Master Lock 3630 Multi-User Combination Locker Lock Features

  • 2-3 week delivery directly from Master Lock.
  • Designed for standard, lift handle lockers with hinges on the left
  • Manual deadbolt locking
  • Solid zinc housing provides durability for multiple uses on a daily basis
  • Secure, easy to use resettable combination lock offers up to 1,000 different combinations
  • Control key for supervisory access; specify key to match existing system or factory assigned
  • Extension kit available for use on wooden doors with a thickness of 11/16in to 3/4in
  • User Instructions Sold Separately

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Reviews

We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.9
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Verified Buyer
May 7, 2025 by A Reviewer (United States)
“Great selection and intuitive website. Also called the number with questions. Extremely knowledgeable and helpful.”
Merchant Choice
I needed locks to match those that a co-worker bought here.
Product Choice
Needed to match the same locks at another property.
Verified Buyer
April 29, 2025 by Bill G. (Switzerland)
“Outstanding customer service. An actual REAL HUMAN speaks with you. They are all so kind and friendly. Highly, highly recommend. A+A+A+”
Merchant Choice
Google search, and insanely good feedback comments
Product Choice
Wanted them
Verified Buyer
April 28, 2025 by raymond S. (United States)
“your items are great and professional they will be used in our place of business and this will help with our gates”
Merchant Choice
Your web site was very easy to access and order.