Master Lock Co 1534D Password Plus Combination Lock

Product Description

The MASTER LOCK CO 1534D is an alpha-numeric combination lock designed for applications where a traditional numeric-only combination is insufficient. This lock uses a series of soft-touch dials that allow the user to create a custom password using both letters and numbers, resulting in a significantly larger pool of possible combinations compared to standard numeric locks. The 1534D includes 4 extra wheels with special characters, expanding password options further. Soft-touch dials provide a no-slip grip for reliable operation in field conditions. High-contrast black-on-white lettering and numbering make the dials easy to read in low-light environments.

The 1534D is suited for securing tool cribs, storage lockers, job site boxes, equipment cabinets, and utility enclosures in commercial, industrial, and trade settings. The alpha-numeric password format is particularly useful in environments where multiple authorized users need access without sharing a single numeric code, or where password complexity requirements apply to physical security protocols.

Key Features

• Alpha-numeric password format combines letters and numbers for expanded combination options
• 4 extra wheels with special characters included for additional password complexity
• Soft-touch dials designed for no-slip grip during operation
• High-contrast black-on-white dial markings for easy readability
• Sold as a package of 4 locks per unit of measure

Compatibility

Designed as a general-purpose combination padlock suitable for use with standard hasp-style closures on lockers, storage cabinets, tool boxes, and similar enclosures.

Installation Notes

No tools are required to set or reset the combination on this lock. Before placing the lock in service, follow the manufacturer instructions to program the desired alpha-numeric password. Ensure the shackle is fully seated and the lock engages completely before considering the enclosure secured. Periodically inspect the dials and shackle for wear or corrosion, particularly in outdoor or high-humidity job site environments.

Technical Specifications

• Weight: 1.55 pounds
• Package Quantity: 4 per package
• Unit of Measure: EA

Standard Information

• Brand: MASTER LOCK CO
• Manufacturer Part Number: 1534D