American Lock A5570 Padlock 1-3/4 in Keyed Different

Product Description

The AMERICAN LOCK A5570 is a heavy-duty padlock built for demanding trade and industrial applications. The body is constructed from brass and steel, measuring 1-3/4 inches wide and 3/4 inches thick, with a rectangular profile. The shackle is made from boron alloy for cut resistance, with a 5/16-inch diameter, 3/4-inch width, and 3-inch clearance height. The lock operates on a keyed different configuration, meaning each unit ships with its own unique key, making it suited for multi-point lockout or independent access control installations. Five pins provide solid pick resistance for job-site and facility security use.

The A5570 is appropriate for securing gates, valves, electrical panels, equipment enclosures, and utility access points in residential, commercial, and light industrial settings. Its rectangular brass and steel body resists corrosion, making it a practical choice for both indoor and outdoor applications where weather exposure is moderate. Licensed electricians, HVAC technicians, plumbers, and facilities maintenance personnel commonly use padlocks of this type for lockout/tagout (LOTO) procedures in compliance with OSHA 29 CFR 1910.147 energy control requirements.

Key Features

• Brass and steel body construction for corrosion resistance and durability
• Boron alloy shackle offers enhanced cut and saw resistance
• 5-pin cylinder provides reliable pick resistance
• Keyed different configuration for independent access control or LOTO use
• 3-inch shackle clearance height accommodates a wide range of hasps and staples
• Rectangular body profile for straightforward hasp and lockout device fitment

Compatibility

Designed as a standard-format rectangular padlock compatible with common hasps, lockout/tagout devices, and gate staples that accept a 5/16-inch shackle diameter and a 1-3/4-inch body width.

Installation Notes

Installation requires no tools beyond ensuring the hasp or staple opening is compatible with the 5/16-inch shackle diameter. Before securing electrical panels or energy-isolation points, confirm all energy sources are fully de-energized and isolated in accordance with applicable LOTO procedures. Do not force the shackle into an undersized hasp, as this may compromise the locking mechanism. Facilities and safety personnel should verify LOTO compliance with OSHA 29 CFR 1910.147 before placing this lock in service on energy control points.