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Master Lock Key Controlled Built-In Combination Lock for Lift Handle Lockers

ML 1630
MFG Part #:


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Master Lock 1630 built-in keyed combination lock for lockers with automatic locking rods. Keys not included. Five combinations per lock, field changeable. Complete with combination charts. This lock for a locker comes in right or left hand setups. 

*Keys sold separately.

SKU ML 1630: Right Hand
SKU ML 1631: Left Hand

Master Lock Combination - The Key to Secure Lift Handle Lockers

Explore the Master Lock combination built-in lock for lift handle lockers, ensuring top-tier security and convenience. Elevate your locker safety today!

Master Lock Combination: Elevating Locker Security with Key Control

Introducing the Master Lock Combination built-in lock, the key-controlled solution that enhances security and convenience for lift handle lockers. At Shiffler Equipment Sales, we prioritize the safety and ease of our customers, and our Master Lock combination lock ensures top-tier locker security.

Key Features of Our Master Lock Combination Lock

Explore the exceptional features that make our Master Lock Combination Lock a preferred choice for locker security:

Key-Controlled Convenience: This built-in combination lock offers the convenience of key control, allowing authorized access while maintaining security.

Lift Handle Locker Compatibility: Designed specifically for lift handle lockers, this lock ensures a snug fit and uncompromised security.

Master Lock Reliability: As a trusted brand, Master Lock delivers reliable performance and durability for long-lasting locker security.

Elevate Locker Safety with Master Lock Combination

Our Master Lock Combination Lock is more than just a lock; it's a key to fortified locker security. Whether you manage a school, gym, or workplace, this combination lock with key control offers the perfect blend of accessibility and protection for your lockers. Explore our catalog and elevate your locker safety with the Master Lock Combination Lock today.

Casing : Rust resistant steel
Dial : High impact plastic
Front face with dial
Height : 2-29/32"
Width : 1-7/8"
Casing only : 5/16"
Including dial : 1-1/16"
Outside dia : 1-9/16"
Dia at front : 1"
Where it meets dial : 1-1/8"
Depth : 5/8"
Mounting bolts - coming off the back of the front casing,
one at the top and one at the bottom :
Bolt size : 1-24
Thread length : 1/2"
Bolt to bolt OC : 2-3/16"
Back casing
Including mounting tabs : 2-11/16"
Not including mounting tabs : 1-2/32"
Including locking bolt : 2-5/16"
Not including locking bolt : 2"
Mounting tabs
Height : 17/32"
Width : 1-1/2"
Thickness : 1/16"
Mounting holes
Qty : 2, 1 on top tab, 1 on bottom
Tab dia : 7/32"
Hole to hole OC : 2-3/16"
Mounting nuts (included)
Qty : 2
Type : 10-24 Hex head serrated flange nut (has serrations on its
underside to give 'bite')
Hex size : 3/8"
Locking bolt - projects out of the side of the back casing
Height : 3/4"
Depth : 7/32" with (extension out of the casing): 5/16"
Combination push buttton - located in the center back of the casing
Dia : 7/16"
Depth of extention out of the casing : 1/16"
Control charts are provided with each lock order,
both on paper and CD


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