Master Lock A1107KA-ORJ Orange Safety Padlock Keyed Alike

Product Description

The MASTER LOCK A1107KA-ORJ is an orange anodized aluminum safety padlock designed for lockout/tagout (LOTO) programs in industrial, commercial, and food processing environments. The body measures 1.5 inches wide and is constructed from anodized aluminum, providing a corrosion-resistant finish suited for harsh or wet conditions. The shackle is 0.25 inches in diameter, chrome-plated boron alloy with 3 inches of clearance, offering strong cut resistance. A 5-pin tumbler rekeyable cylinder allows this lock to be keyed alike with other locks in a LOTO kit, streamlining multi-lock safety programs. Licensed electricians, HVAC technicians, plumbers, and facilities maintenance personnel regularly deploy this lock for equipment isolation procedures.

This padlock is well suited for lockout/tagout applications across industrial plants, mechanical rooms, food processing facilities, and utility service environments. The orange anodized finish provides high visibility on energy isolation points, helping ensure compliance with OSHA lockout/tagout requirements. The corrosion-resistant body makes it a practical choice for outdoor service panels, chemical processing areas, and any location where moisture or corrosive agents are present. Keyed-alike functionality is particularly useful for teams that need a single key to operate multiple padlocks across a facility.

Key Features

• Orange anodized aluminum body, 1.5 inches wide, for high visibility and corrosion resistance
• Chrome-plated boron alloy shackle, 0.25 inches in diameter, with 3 inches of clearance for superior cut resistance
• 5-pin tumbler rekeyable cylinder keyed alike for multi-lock LOTO programs
• Anodized finish approved for use in food processing facility lockout applications
• Lightweight aluminum construction at 0.45 pounds

Compatibility

Designed as an OEM-style safety padlock for use in standard lockout/tagout programs requiring keyed-alike aluminum padlocks.

Installation Notes

Safety padlocks of this type are installed by qualified personnel following site-specific LOTO procedures in compliance with OSHA 29 CFR 1910.147. Always de-energize and isolate all energy sources before applying the lock to a hasp or energy isolation device. Do not use this padlock as a structural security device beyond its rated LOTO application. Periodic inspection of the shackle and cylinder is recommended to confirm the lock operates correctly before each use.

Technical Specifications

• Body Width: 1.5 inches
• Shackle Diameter: 0.25 inches
• Shackle Clearance: 3 inches
• Shackle Material: Chrome-plated boron alloy
• Body Material: Anodized aluminum
• Body Color: Orange
• Cylinder Type: 5-pin tumbler rekeyable
• Keying: Keyed alike
• Weight: 0.45 pounds
• Unit of Measure: Each

Standard Information

• Brand: MASTER LOCK
• Manufacturer Part Number: A1107KA-ORJ