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MASTER LOCK Lock Box: Mechanical Combo Lock, 5 Key Capacity, 6 1/4 in Outside Ht, Metal - Padlock Lockboxes
MASTER LOCKPadlock Lockboxes

MASTER LOCK Lock Box: Mechanical Combo Lock, 5 Key Capacity, 6 1/4 in Outside Ht, Metal

The MASTER LOCK Lock Box is a mechanical combination padlock lockbox with a 5-key capacity. It features a metal construction with a black vinyl-coated finish and measures 6 1/4 inches in outside height. The lock…

SKU 3G-OTH-422420

Also listed as: 5400 D · 5400-D

Brand
MASTER LOCK
Item
Lock Box: Mechanical Combo Lock, 5 Key Capacity, 6 1/4 in Outside Ht, Metal
Category
Padlock Lockboxes
Available to Order
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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

Technical Specifications

MASTER LOCK
Manufacturer Part Number
5400D
Type
Metal, Black
Material
Metal
Color
Black
Finish
Vinyl Coated
Lock Style
Mechanical Combination
Outside Ht
6 1/4 in
Key Capacity
5

Technical Documents

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

Product Description

The MASTER LOCK Lock Box is a mechanical combination padlock lockbox with a 5-key capacity. It features a metal construction with a black vinyl-coated finish and measures 6 1/4 inches in outside height. The lock style is mechanical combination, and the manufacturer part number is 5400D.

Frequently Asked Questions

What is the MASTER LOCK Lock Box 5400D used for?

The MASTER LOCK Lock Box 5400D is used to securely store up to 5 keys for controlled access by authorized personnel. It is commonly used in industrial, commercial, and facility management settings to manage key handoffs for equipment, vehicles, or restricted areas.

What are the specifications of the MASTER LOCK Lock Box 5400D?

The MASTER LOCK Lock Box 5400D has a mechanical combination lock, a 5-key capacity, and a metal construction with a black vinyl-coated finish. Its outside height is 6 1/4 inches. The manufacturer part number is 5400D, and the lock style is mechanical combination.

Where to buy the MASTER LOCK Lock Box 5400D worldwide?

You can source the MASTER LOCK Lock Box 5400D through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the product reaches your facility reliably.

How to install the MASTER LOCK Lock Box 5400D?

To install the MASTER LOCK Lock Box 5400D, mount it securely to a wall or fixed structure using appropriate hardware (not included). Set the mechanical combination per the manufacturer's instructions, test the lock, and store keys inside. Ensure the mounting surface is sturdy and the box is accessible only to authorized users.

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 padlock lockboxes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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