MASTER LOCK Locker Lock: Silver, Left, 1/4 in Mounting Hole Dia.
The MASTER LOCK Locker Lock (MPN 3631-03) is a silver built-in multiuser locker lock with a manual lock activation and a resettable combination. It features a black dial, a left hinge orientation, a 1/4 in mounting…
SKU 3G-OTH-392514
Also listed as: 363103 · 3631 03
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The MASTER LOCK Locker Lock (MPN 3631-03) is a silver built-in multiuser locker lock with a manual lock activation and a resettable combination. It features a black dial, a left hinge orientation, a 1/4 in mounting hole diameter, and a 19/64 in latch bolt projection. The lock includes mounting hardware and uses control key code ML03.
Frequently Asked Questions
What is the MASTER LOCK 3631-03 locker lock used for?
The MASTER LOCK 3631-03 is a built-in multiuser locker lock designed for left-hinged lockers in schools, gyms, and workplaces. Its resettable combination and manual activation allow multiple users to secure personal items without keys, while the control key code ML03 enables facility managers to override or reset combinations.
What are the specifications of the MASTER LOCK 3631-03?
The MASTER LOCK 3631-03 has a silver finish, left hinge orientation, 1/4 in mounting hole diameter, and 19/64 in latch bolt projection. It features a black dial, manual lock activation, resettable combination type, and includes mounting hardware. The control key code is ML03, and the manufacturer part number is 3631-03.
Where to buy the MASTER LOCK 3631-03 worldwide?
3G Electric supplies the MASTER LOCK 3631-03 locker lock worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source this lock for your locker installation project.
How to install the MASTER LOCK 3631-03 locker lock?
To install the MASTER LOCK 3631-03, 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. Test manual activation and set a resettable combination per the manufacturer's instructions.
Used in
Common applications for MASTER LOCKMASTER 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.
