Master Lock Co 1KA-2179 Laminated Steel Padlock

Product Description

The MASTER LOCK CO 1KA-2179 is a laminated steel padlock designed for securing equipment, storage, and access points in commercial and industrial settings. The body measures 1.75 inches wide and is constructed from layered steel laminate for durability under everyday working conditions. The shackle is 0.9375 inches long and 0.3125 inches in diameter, providing a solid fit for standard hasps and chains. Keyed alike to key 2179, this padlock is suited for keying systems where multiple locks must operate from one key. It is installed by facilities maintenance staff, contractors, and trade professionals who require consistent keying across job sites or service equipment.

This padlock is used in residential, commercial, and light industrial applications where a compact, rugged lock is needed on gates, tool storage, electrical panels, mechanical rooms, and equipment enclosures. Its keyed-alike designation makes it a practical choice for fleet maintenance, rental property management, and multi-lock installations where key control is a priority. The unit is sold in packages of six, making it suitable for bulk deployment across a single site or project.

Key Features

• Laminated steel body construction for impact and weather resistance
• Keyed alike to key 2179 for single-key access across multiple locks
• Shackle length of 0.9375 inches fits standard hasps and chains
• Shackle diameter of 0.3125 inches provides secure engagement
• Compatible with Master Lock key blank K1BOX or Ilco blank M1 TV 320-952 for key duplication
• Sold in a package of 6 units for multi-point installations

Compatibility

Accepts Master Lock key blank K1BOX or Ilco blank M1 TV 320-952 for key duplication. Keyed alike to key 2179. Designed as a standard laminated padlock replacement or new installation for hasps, chains, and enclosures requiring a 1.75-inch body padlock.

Installation Notes

Installation requires no special tools. Verify hasp slot width and clearance accommodate a 0.3125-inch shackle diameter before installation. Confirm the keyed-alike designation matches the existing key series on site before deploying multiple units. For lockout/tagout applications, verify compliance with applicable OSHA lockout/tagout standards before use.

Technical Specifications

• Body Width: 1.75 inches
• Shackle Length: 0.9375 inches
• Shackle Diameter: 0.3125 inches
• Body Material: Laminated Steel
• Keying: Keyed Alike to Key 2179
• Key Blank Compatibility: Master Lock K1BOX or Ilco M1 TV 320-952
• Weight: 3.3 pounds
• Package Quantity: 6
• Unit of Measure: EA

Standard Information

• Brand: MASTER LOCK CO
• Manufacturer Part Number: 1KA-2179