Master Lock 140KAD-1G022 Solid Brass Padlock Keyed Alike

Product Description

The MASTER LOCK 140KAD-1G022 is a solid brass padlock built for applications where corrosion resistance and keyed-alike convenience matter. The brass body resists rust and weathering, making it well-suited for outdoor use, gate locks, storage units, and job-site equipment. The steel shackle measures 1/4 inch in diameter with 13/16 inch width and 7/8 inch clearance, giving enough room for standard hasps and staples. A 4-pin tumbler cylinder provides reliable key retention and pick resistance. At 0.3 pounds, the lock is compact and easy to handle during installation or routine access.

This padlock is intended for light-duty to medium-duty security applications in residential, commercial, and trade settings. The keyed-alike configuration means multiple 140KAD-1G022 units operate on the same key, which simplifies access management across multiple lock points on the same property or job site. Electricians, HVAC technicians, plumbers, and general contractors commonly use keyed-alike padlock sets to secure panel rooms, mechanical rooms, storage cages, and service equipment.

Key Features

• Solid brass body resists corrosion for outdoor and wet-environment use
• Keyed alike — multiple locks share key number D1G022 for single-key convenience
• Steel shackle with 1/4 inch diameter and 7/8 inch clearance fits standard hasps
• 4-pin tumbler cylinder for improved pick resistance
• Compact 1-9/16 inch body width suits tight-clearance hasps and staples
• Lightweight at 0.3 pounds — easy to carry and deploy in the field

Compatibility

Designed as a standard padlock replacement for use with conventional hasps, staples, and chain links accepting a 1/4 inch shackle diameter. Multiple units ordered under the same key number D1G022 will be keyed alike.

Installation Notes

Installation requires no tools beyond the hasp or staple hardware already in place. Confirm the hasp opening accommodates a 1/4 inch shackle diameter and that shackle clearance is sufficient before securing the lock body. Do not force the shackle into an undersized hasp, as this can damage the locking mechanism. Keyed-alike sets should be verified against the key number at time of order to ensure all units match.