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MASTER LOCK Locker Lock: Silver, Left, 1/4 in Mounting Hole Dia. - Built-in Multiuser Locker Locks
MASTER LOCKBuilt-in Multiuser Locker Locks

MASTER LOCK Locker Lock: Silver, Left, 1/4 in Mounting Hole Dia.

The MASTER LOCK Locker Lock (MPN 3631-01) is a silver, built-in multiuser locker lock with a manual lock activation and a left hinge orientation. It features a black, resettable combination dial and a 1/4 in mounting…

SKU 3G-OTH-392512

Also listed as: 363101 · 3631 01

Brand
MASTER LOCK
Item
Locker Lock: Silver, Left, 1/4 in Mounting Hole Dia.
Category
Built-in Multiuser Locker Locks
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MASTER LOCK
Manufacturer Part Number
3631-01
Type
Left
Dial Color
Black
Locker Hinge
Left
Lock Activation
Manual
Combination Type
Resettable
Control Key Code
ML01
Mounting Hole Dia.
1/4 in
Latch Bolt Projection
19/64 in
Includes Mounting Hardware
Yes

Technical Documents

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MASTER LOCK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MASTER LOCK Locker Lock (MPN 3631-01) is a silver, built-in multiuser locker lock with a manual lock activation and a left hinge orientation. It features a black, resettable combination dial and a 1/4 in mounting hole diameter with a 19/64 in latch bolt projection. The lock includes mounting hardware and uses control key code ML01.

Frequently Asked Questions

What is the MASTER LOCK 3631-01 locker lock used for?

The MASTER LOCK 3631-01 is a built-in multiuser locker lock designed for left-hinged lockers in schools, gyms, and industrial facilities. Its resettable combination and manual activation allow multiple users to secure personal belongings without keys, while the control key code ML01 enables facility managers to override or reset the lock.

What are the specifications of the MASTER LOCK 3631-01?

The MASTER LOCK 3631-01 is a silver, left-hinge locker lock with a 1/4 in mounting hole diameter and a 19/64 in latch bolt projection. It features a black, resettable combination dial, manual lock activation, and includes mounting hardware. The control key code is ML01, and the manufacturer part number is 3631-01.

Where to buy the MASTER LOCK 3631-01 worldwide?

You can source the MASTER LOCK 3631-01 locker lock through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine MASTER LOCK products to facilities worldwide.

How to install the MASTER LOCK 3631-01 locker lock?

To install the MASTER LOCK 3631-01, align the lock with the 1/4 in mounting hole on a left-hinged locker door. Secure it using the included mounting hardware, ensuring the latch bolt projects 19/64 in to engage the door frame. Set a user combination per the manual; the control key code ML01 allows master override for facility managers.

Used in

Common applications for MASTER LOCK
Locker security in industrial facilities — Master Lock built-in deadbolt lock (MPN 1710) for employee lockers
Equipment access control on job sites — Master Lock Bluetooth padlock (MPN 4400ECWWG) for tool cribs and gates
Key management for fleet vehicles — Master Lock lockbox (MPN 5440ECWWG) securing vehicle keys at depots
Padlock for outdoor storage units — Master Lock long shackle combination padlock (MPN 175LH) for hasps on sheds
Keyless entry for maintenance panels — Master Lock scrolling combination padlock (MPN 975DCOM) on electrical enclosures
High-security locking for warehouse cages — Master Lock stainless steel combination padlock (MPN 1500LF) for corrosion resistance

MASTER LOCK Products

3G Electric supplies MASTER LOCK built-in multiuser locker locks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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