Master Lock 6327KA-10G005 Keyed Alike Padlock

Product Description

The MASTER LOCK 6327KA-10G005 is a laminated steel padlock designed for high-security lockout/tagout and general access control applications. The body is constructed from layered laminated steel with a black finish, measuring 2-5/8 inches wide. The boron alloy shackle offers strong cut resistance and measures 7/16 inches in diameter with a 3/4 inch clearance height. A 5-pin cylinder provides reliable key control. This padlock ships keyed alike, making it practical for multi-lock installations where a single key must operate several locks. Licensed electricians, HVAC technicians, plumbers, and facility maintenance professionals use keyed-alike padlock sets for group lockout procedures on electrical panels, gas shutoffs, and mechanical equipment.

This padlock is suited for industrial and commercial lockout/tagout (LOTO) programs, equipment isolation points, gate hasps, and utility enclosures. The keyed-alike configuration is commonly specified when a crew or department needs one key to operate multiple locks at different isolation points simultaneously. The laminated steel body holds up in outdoor and industrial environments where corrosion and physical attack are concerns.

Key Features

• Laminated steel body construction for impact and pry resistance
• Boron alloy shackle provides high cut resistance
• Keyed alike — multiple locks operate on the same key
• 5-pin cylinder for enhanced key control and pick resistance
• 2-5/8 inch body width accommodates standard hasp and lockout device openings
• Black finish for easy identification in color-coded LOTO programs

Compatibility

Designed as an OEM-style keyed-alike padlock compatible with standard lockout hasps, gate locks, and lockout/tagout devices that accept a shackle diameter of 7/16 inches.

Installation Notes

Installation of this padlock in lockout/tagout procedures must comply with OSHA 29 CFR 1910.147 control of hazardous energy standards. Always de-energize, isolate, and verify zero-energy state on electrical, pneumatic, hydraulic, or gas systems before applying the lock. Use with an appropriate hasp when multiple workers must lock out the same energy isolation point. Do not force the shackle into an oversized or undersized lockout device opening, as this can damage the cylinder or shackle.