American Lock A5531KA-27548 Keyed Alike Padlock 1-1/2in

Product Description

The AMERICAN LOCK A5531KA-27548 is a keyed-alike padlock built for commercial and industrial applications where consistent key control across multiple locks is required. The rectangular body is constructed from brass and steel, offering solid corrosion resistance in demanding environments. The shackle is boron alloy, providing hardened cut resistance suited to securing gates, equipment, storage units, and utility enclosures. The 5-pin cylinder raises pick resistance for higher security use. At 1-1/2 inches wide, this is a mid-size padlock well suited to hasps, chains, and lockout devices commonly used in trade and facilities maintenance settings.

This padlock is appropriate for residential, commercial, and light industrial use where keyed-alike convenience is a priority. Keyed-alike sets allow maintenance technicians, facilities managers, and contractors to carry a single key that operates multiple locks on the same site. Typical applications include electrical panel lockout/tagout stations, storage cabinets, fence gates, and equipment rooms. The compact 1-1/2-inch body fits standard hasp hardware without modification.

Key Features

• Keyed-alike configuration allows one key to operate multiple locks in a set
• Brass and steel body construction for corrosion resistance and durability
• Boron alloy shackle provides hardened cut and saw resistance
• 5-pin cylinder for increased pick resistance
• Rectangular body shape fits standard hasp and chain hardware
• Compact 1-1/2-inch wide body for versatile fitment

Compatibility

Designed as an OEM-style keyed-alike padlock compatible with standard hasp, chain, and lockout/tagout hardware accepting a 1-1/2-inch wide rectangular padlock body with a 1/4-inch diameter shackle.

Installation Notes

Installation requires no special tools. Before installing on electrical panel lockout points, confirm the panel is de-energized and all lockout/tagout procedures per OSHA 29 CFR 1910.147 are followed. Inspect the hasp or anchor hardware for secure mounting before applying the lock. Do not force the shackle into an undersized hasp opening, as this can damage the locking mechanism.