30mm Brass Combination Padlock - 3-Digit High Security Lock

Product Name

30mm Brass Combination Padlock - 3-Digit High Security Lock

Overview

This 30mm brass combination padlock provides keyless access control using a 3-digit combination mechanism, supporting routine security for shared storage and equipment. The solid brass body is selected for durability and corrosion resistance in industrial and site environments.

Key Features & Benefits

• Solid brass body supports corrosion resistance and long service life in industrial environments.
• 3-digit combination mechanism removes the need to issue and manage keys.
• 30mm width suits lockers, toolboxes, and storage hasps commonly used on site.
• High security positioning for reducing the risk of opportunistic or forced access.
• Robust build supports repeat opening/closing where access is frequent.

Installation & Applications

Set the required combination and close the shackle through the hasp or locking point. Suitable for lockers, toolboxes, equipment cages, and gated storage where multiple authorised users require access without issuing keys.

• Lockers and staff storage
• Toolboxes and tool cribs
• Equipment cages and site storage points
• Facilities and maintenance access points

Who Is This For?

• Facilities teams managing shared storage and locker access
• Site managers standardising keyless locking for day-to-day control
• Maintenance teams securing toolboxes and cages between shifts
• Procurement teams sourcing consistent locks for multiple locations

Competitive Advantages

The combination mechanism reduces operational disruption linked to lost keys, while the solid brass body is selected for durability where moisture, handling, and frequent use can reduce the service life of lighter-duty locks.

Why CMT Group?

CMT Group supports construction buyers with a one-stop range across site essentials, backed by stocking depth and in-house capability for branded items where required.

For projects that need tighter control of site-issued items, SiteHive (sitehive.ai) provides automated site stores using camera and sensor inputs to track picks and allocate usage, supporting visibility of consumption and cost control across teams.

A fleet-led approach supports time-critical drops, with tracking and notifications designed for active sites.

• Fleet coverage designed for responsive, site-focused deliveries.
• Live tracking and delivery updates to support site coordination.
• Delivery drop-off proof and location tools to reduce handover issues.

Fast dispatch from UK-held stock, with 2-hour, same day, or next working day delivery available on most lines, subject to cut-off times and location.

Frequently Asked Questions

Is this padlock supplied with keys? No. It uses a 3-digit combination mechanism for keyless access.

What does the 30mm size refer to? It refers to the body width, used as a practical guide for common locker and toolbox locking points.

Where is this type of lock typically used? Lockers, toolboxes, equipment cages, and gated storage where repeat access is required.

Is this suitable for shared access on busy sites? Yes. A combination lock can simplify access control where keys are frequently lost, duplicated, or delayed between users.

Specifications Table