American Lock A20KA-58583 Steel Keyed Alike Padlock

Product Description

The AMERICAN LOCK A20KA-58583 is a rectangular-body steel padlock with a keyed-alike configuration, designed for commercial and industrial security applications where multiple locks must operate on the same key. The body measures 1-3/4 inches wide and 3/4 inches thick, constructed from steel for durability under field conditions. The shackle is made from boron alloy, a material commonly specified for cut resistance in high-security lock applications. A 5-pin tumbler mechanism provides reliable key control. This lock is non-rekeyable and is suited for use by facilities maintenance crews, electricians, pipefitters, and HVAC techs working under lockout/tagout (LOTO) programs.

This padlock is appropriate for residential, commercial, and light industrial settings where keyed-alike systems are required across multiple points of entry or equipment lockout stations. The boron alloy shackle and steel body make it a practical choice for outdoor utility enclosures, electrical panel lockouts, gate hasps, and similar applications. Trades using LOTO procedures will find the keyed-alike format useful for coordinating access across a job site or facility.

Key Features

• Steel rectangular body, 1-3/4 inches wide and 3/4 inches thick
• Boron alloy shackle for cut resistance
• Shackle diameter: 5/16 inches; shackle clearance: 3/4 inches; shackle height: 1-1/8 inches
• 5-pin tumbler mechanism for key control
• Keyed-alike configuration — multiple locks operate on the same key
• Non-rekeyable design for fixed security applications

Compatibility

Designed as a keyed-alike replacement or addition to AMERICAN LOCK A20KA series padlock sets. Suitable for standard hasp, chain, and lockout/tagout hardware that accepts a 5/16-inch shackle diameter.

Installation Notes

Installation requires no tools for standard hasp or chain applications — simply pass the shackle through the hasp eye and close. For LOTO applications, verify compliance with OSHA 29 CFR 1910.147 lockout/tagout standards before deployment. Inspect shackle clearance against the hasp slot dimensions prior to use to confirm fit. Do not force the shackle into an undersized opening.