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Lockout Padlocks

Lockout padlocks are one of the clearest industrial search intents on Machrio right now, so the page needs to behave like a buying page, not a generic category. Buyers are usually comparing keyed-alike versus keyed-different systems, shackle geometry, body material, color control, and whether the lock fits the site LOTO procedure.

Procurement Guide

How Buyers Should Source Lockout Padlocks

Lockout padlocks are one of the clearest industrial search intents on Machrio right now, so the page needs to behave like a buying page, not a generic category. Buyers are usually comparing keyed-alike versus keyed-different systems, shackle geometry, body material, color control, and whether the lock fits the site LOTO procedure.

What to Compare

  • Confirm lock ownership model first: keyed different, keyed alike, master key, or department color coding.
  • Match shackle height and diameter to hasps, breakers, valve devices, and existing lockout points before comparing price.
  • Choose nylon, steel, or aluminum bodies based on electrical exposure, corrosion risk, and durability requirements.

Common Applications

  • Personal lockout ownership in OSHA 1910.147 programs
  • Group lockout procedures using hasps and lock boxes
  • Electrical, mechanical, and contractor shutdown workflows

RFQ Checklist

  • List keyed-alike, keyed-different, or master-key requirements by site policy.
  • Check shackle clearance, shackle diameter, and insulation requirements.
  • Confirm how many colors, users, and replacement keys the program needs.
Request a QuoteTalk to Sourcing

Use RFQ when you need cross-SKU comparison, bulk pricing, or application support.

449 products

Insulated Plastic Lockout Padlock, 1.5 in Shackle, Master Keyed, Pkg Qty 12
Industrial|SKU: AE7673211
Insulated Plastic Lockout Padlock, 1.5 in Shackle, Master Keyed, Pkg Qty 12

This insulated plastic lockout padlock is designed for electrical safety in lockout/tagout (LOTO) procedures. Its non-conductive, insulated plastic body and 1.5-inch shackle height help protect users from accidental contact with energized equipment. The padlock features a 0.16-inch diameter steel shackle and is master keyed for controlled access within a facility system. It meets relevant industry standards for safety padlocks and is typically supplied in a package quantity of twelve for crew deployment.

$99.99In Stock
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Insulated Plastic Lockout Padlock, 1.5 in Shackle, Master Keyed, Pkg Qty 12
Industrial|SKU: AE7673181
Insulated Plastic Lockout Padlock, 1.5 in Shackle, Master Keyed, Pkg Qty 12

This insulated plastic lockout padlock is designed for electrical safety in lockout/tagout procedures. Its non-conductive plastic body and 1.5-inch shackle height provide protection against accidental contact with live circuits. The 0.16-inch diameter shackle fits standard hasps, and the master keyed system offers controlled access for facility-wide programs. Each unit meets relevant industry safety standards for reliable use in hazardous energy control.

$99.99In Stock
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Insulated Plastic Lockout Padlock, 1.5 in Shackle, Master Keyed, Pkg Qty 24
Industrial|SKU: RG6273
Insulated Plastic Lockout Padlock, 1.5 in Shackle, Master Keyed, Pkg Qty 24

This insulated plastic lockout padlock provides a non-conductive safety solution for electrical lockout/tagout procedures. Its 1.5-inch high, 0.24-inch diameter shackle fits most isolation points, while the master keyed system allows for efficient management across large facilities. The durable plastic construction meets industry standards for insulation, helping to protect personnel from accidental energization. Each unit is supplied in a bulk package of 24 for crew deployment.

$89.99In Stock
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Insulated Plastic Lockout Padlock, 1.5 in Shackle, Master Key, Pkg Qty 12
Industrial|SKU: RG6272
Insulated Plastic Lockout Padlock, 1.5 in Shackle, Master Key, Pkg Qty 12

This insulated plastic lockout padlock is designed for electrical safety applications. Its non-conductive plastic body and 1.5-inch shackle with a 0.24-inch diameter provide secure isolation of energy sources. The master key system allows for efficient management across multiple lockout points within a facility. The padlock meets relevant industry standards and is packaged for team deployment with twelve units per case.

$89.99In Stock
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Insulated Plastic Lockout Padlock, 1.5 in Shackle, Master Key, Pkg Qty 12
Industrial|SKU: RG6262
Insulated Plastic Lockout Padlock, 1.5 in Shackle, Master Key, Pkg Qty 12

This insulated plastic lockout padlock provides essential electrical isolation for lockout/tagout (LOTO) procedures. Its 1.5-inch-high, 0.24-inch-diameter shackle fits most isolation points, while the non-conductive plastic body enhances personnel safety. The master key system allows for efficient, controlled access across multiple locks. Each unit meets relevant industry standards and is packaged in a convenient 12-count quantity for crew deployment.

$89.99In Stock
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Insulated Plastic Lockout Padlock, 1.5 in Shackle, Pkg Qty 12
Industrial|SKU: AE0604513
Insulated Plastic Lockout Padlock, 1.5 in Shackle, Pkg Qty 12

This insulated plastic lockout padlock provides a non-conductive safety solution for electrical lockout/tagout procedures. It features a 1.5-inch shackle height with a 0.24-inch diameter for secure attachment to multiple isolation points. Constructed from durable, insulated plastic, it meets relevant industry safety standards for protection in energized environments. Each lock is keyed differently to ensure individual control and accountability, supporting compliant LOTO programs.

$69.99In Stock
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Insulated Plastic Lockout Padlock, 1.5 in Shackle, Pkg Qty 2
Industrial|SKU: AA2529696
Insulated Plastic Lockout Padlock, 1.5 in Shackle, Pkg Qty 2

This insulated plastic lockout padlock provides a durable, non-conductive solution for electrical safety procedures. Its 1.5-inch-high, 0.24-inch-diameter steel shackle offers secure attachment to lockout points. The insulated plastic body ensures protection in environments up to 1000V, while the keyed-different design guarantees individual control. The package includes two locks to facilitate group lockout procedures, meeting common industry standards for safety compliance.

$59.99In Stock
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Insulated Plastic Lockout Padlock, 1.5 in Shackle, Pkg Qty 2
Industrial|SKU: NM8150
Insulated Plastic Lockout Padlock, 1.5 in Shackle, Pkg Qty 2

This insulated plastic lockout padlock provides a non-conductive safety solution for electrical LOTO procedures. Its 1.5-inch-high, 0.24-inch-diameter steel shackle fits standard hasps, while the durable plastic body resists corrosion. Engineered to meet industry standards, it ensures personnel safety in energized environments. Each lock is keyed differently for individual control and is supplied in a two-pack for efficient group management.

$69.99In Stock
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Insulated Plastic Lockout Padlock, 3.0 in Shackle, 0.24 in Diameter, Pkg Qty 5
Industrial|SKU: CJ8973
Insulated Plastic Lockout Padlock, 3.0 in Shackle, 0.24 in Diameter, Pkg Qty 5

This insulated plastic lockout padlock provides essential electrical isolation for LOTO procedures. Its non-conductive plastic body and 3.0-inch high, 0.24-inch diameter shackle enhance safety in energized environments. The lock meets industry standards for insulation and features a keyed-different configuration for individual user control. Supplied in a package of five, it offers a practical solution for securing multiple energy isolation points with a visible, durable barrier.

$99.99In Stock
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Insulated Plastic Lockout Padlock, 3.0 in Shackle, KD Keyed, Pkg Qty 2
Industrial|SKU: NM8120
Insulated Plastic Lockout Padlock, 3.0 in Shackle, KD Keyed, Pkg Qty 2

This insulated plastic lockout padlock is designed for electrical safety applications, providing a non-conductive barrier in lockout/tagout procedures. Its 3.0-inch-high, 0.24-inch-diameter shackle accommodates multiple lockout points. Constructed from durable insulated plastic, it helps protect personnel from accidental energization. The KD (Keyed Different) system ensures each lock in a set has a unique key, supporting individual accountability and controlled access management in compliance with industry safety standards.

$69.99In Stock
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Insulated Plastic Lockout Padlock, 3.0 in Shackle, Keyed Alike, Pkg Qty 12
Industrial|SKU: RG6319
Insulated Plastic Lockout Padlock, 3.0 in Shackle, Keyed Alike, Pkg Qty 12

This insulated plastic lockout padlock is designed for electrical safety applications, featuring a non-conductive body to protect personnel. It has a 3.0-inch high shackle with a 0.24-inch diameter for versatile point-of-use attachment. Constructed to meet industry standards, each lock is keyed alike within its 12-pack quantity for efficient group management, allowing multiple locks to be operated with a single key.

$89.99In Stock
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Insulated Plastic Lockout Padlock, 3.0 in Shackle, Keyed Alike, Pkg Qty 12
Industrial|SKU: AE0605199
Insulated Plastic Lockout Padlock, 3.0 in Shackle, Keyed Alike, Pkg Qty 12

This insulated plastic lockout padlock provides a non-conductive safety solution for electrical lockout/tagout procedures. Its 3.0-inch shackle height and 0.24-inch diameter shackle offer versatile clearance for securing multiple isolation points. Constructed from durable, insulated plastic, it ensures protection against accidental electrical contact. The keyed alike configuration within the 12-pack facilitates efficient group management by authorized personnel, streamlining compliance with industry safety standards.

$69.99In Stock
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Insulated Plastic Lockout Padlock, 3.0 in Shackle, Keyed Alike, Pkg Qty 12
Industrial|SKU: RG6317
Insulated Plastic Lockout Padlock, 3.0 in Shackle, Keyed Alike, Pkg Qty 12

This insulated plastic lockout padlock provides essential electrical isolation for LOTO procedures. Its 3.0-inch-high, 0.24-inch-diameter shackle fits most hasps, while the non-conductive plastic body enhances personnel safety. The keyed alike configuration allows a single key to operate all 12 locks in the package, streamlining management for group lockouts. This product is manufactured to meet relevant industry standards for lockout/tagout applications.

$89.99In Stock
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Insulated Plastic Lockout Padlock, 3.0 in Shackle, Keyed Alike, Pkg Qty 2
Industrial|SKU: NM8131
Insulated Plastic Lockout Padlock, 3.0 in Shackle, Keyed Alike, Pkg Qty 2

This insulated plastic lockout padlock provides electrical isolation for enhanced personnel safety during LOTO procedures. Its 3.0-inch-high, 0.24-inch-diameter steel shackle fits most isolation points, while the non-conductive plastic body resists voltages up to 1,000V. The keyed alike configuration allows for convenient group management with a single key. Each package contains two locks that meet relevant industry standards for lockout/tagout applications.

$69.99In Stock
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Insulated Plastic Lockout Padlock, 3.0 in Shackle, Keyed Alike, Pkg Qty 24
Industrial|SKU: RG6321
Insulated Plastic Lockout Padlock, 3.0 in Shackle, Keyed Alike, Pkg Qty 24

This insulated plastic lockout padlock is designed for electrical safety procedures, featuring a non-conductive body to protect personnel. It has a 3.0-inch high, 0.24-inch diameter shackle for securing multiple lockout points. The keyed alike configuration allows a single key to operate all locks in a set, streamlining group lockout/tagout. Each package contains 24 units, providing a complete kit for work crews. The lock meets relevant industry standards for safety lockout applications.

$179.99In Stock
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Insulated Plastic Lockout Padlock, 3.0 in Shackle, Keyed Different, Pkg Qty 100
Industrial|SKU: RG6308
Insulated Plastic Lockout Padlock, 3.0 in Shackle, Keyed Different, Pkg Qty 100

This insulated plastic lockout padlock is designed for electrical safety applications. Its 3.0-inch high, 0.24-inch diameter shackle provides clearance for multiple lockout points. Constructed from non-conductive plastic, it offers protection in energized environments. Each lock in this 100-piece package is keyed differently for individual user accountability, ensuring compliance with group lockout procedures. The design meets relevant industry standards for safety lockout devices.

$9.99In Stock
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Insulated Plastic Lockout Padlock, 3.0 in Shackle, Master Keyed, Pkg Qty 12
Industrial|SKU: RG6333
Insulated Plastic Lockout Padlock, 3.0 in Shackle, Master Keyed, Pkg Qty 12

This insulated plastic lockout padlock provides essential electrical isolation for LOTO procedures. Its 3.0-inch-high, 0.24-inch-diameter shackle fits a wide range of hasps, while the master-keyed system offers controlled access for authorized personnel. The non-conductive plastic body and bright yellow color enhance safety visibility. Each unit is packaged in a convenient set of twelve for efficient facility-wide deployment.

$99.99In Stock
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Insulated Plastic Lockout Padlock, 3.0 in Shackle, Master Keyed, Pkg Qty 12
Industrial|SKU: RG6327
Insulated Plastic Lockout Padlock, 3.0 in Shackle, Master Keyed, Pkg Qty 12

This insulated plastic lockout padlock is designed for electrical safety applications, featuring a non-conductive body to protect personnel during lockout/tagout procedures. It offers a 3.0-inch shackle height and a 0.24-inch diameter shackle for versatile attachment points. The lock is master keyed for simplified management in large facilities, allowing a single master key to operate all locks within a system while maintaining individual keyed-different security. Each unit meets relevant industry standards for safety lockout devices.

$99.99In Stock
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Insulated Plastic Lockout Padlock, 3.0 in Shackle, Master Keyed, Pkg Qty 12
Industrial|SKU: AE0605185
Insulated Plastic Lockout Padlock, 3.0 in Shackle, Master Keyed, Pkg Qty 12

This insulated plastic lockout padlock provides a non-conductive safety solution for electrical lockout/tagout procedures. Its 3.0-inch shackle height and 0.24-inch diameter shackle offer versatile attachment points on common isolation devices. Constructed from durable, insulated plastic, it enhances personnel safety by preventing accidental conductivity. The master keyed system allows for efficient, controlled access management across multiple locks, streamlining compliance for workgroups. Each package contains 12 locks for crew deployment.

$79.99In Stock
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Insulated Plastic Lockout Padlock, 3.0 in Shackle, Master Key, Pkg Qty 12
Industrial|SKU: AE0605178
Insulated Plastic Lockout Padlock, 3.0 in Shackle, Master Key, Pkg Qty 12

This insulated plastic lockout padlock provides a non-conductive safety solution for electrical lockout/tagout procedures. It features a 3.0-inch shackle height and a 0.24-inch diameter shackle for secure attachment to various isolation points. The master key system allows for efficient, centralized control in multi-lock installations. Constructed from durable, insulated plastic, it meets relevant industry standards to help protect personnel from accidental energization during maintenance.

$79.99In Stock
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Insulated Plastic Lockout Padlock, 3.0 in Shackle, Master Key, Pkg Qty 12
Industrial|SKU: AE0605184
Insulated Plastic Lockout Padlock, 3.0 in Shackle, Master Key, Pkg Qty 12

This insulated plastic lockout padlock provides a non-conductive safety solution for electrical LOTO procedures. Its 3.0-inch shackle height and 0.24-inch diameter shackle offer versatile attachment points on common lockout devices. The master key system allows for efficient, controlled access management across multiple locks. Constructed from durable, insulated plastic, it meets relevant industry safety standards to help protect personnel from hazardous energy during maintenance.

$79.99In Stock
Get Quote
Insulated Plastic Lockout Padlock, 3.0 in Shackle, Master Key, Pkg Qty 12
Industrial|SKU: RG6339
Insulated Plastic Lockout Padlock, 3.0 in Shackle, Master Key, Pkg Qty 12

This insulated plastic lockout padlock provides a non-conductive safety solution for electrical lockout/tagout procedures. Its 3.0-inch-high, 0.24-inch-diameter shackle fits a wide range of isolation points, while the master key system allows for efficient, controlled access across a facility. The durable plastic body meets relevant industry standards, ensuring reliable performance in environments where electrical isolation is critical. Units are supplied in a convenient 12-pack for crew deployment.

$99.99In Stock
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Insulated Plastic Lockout Padlock, 3.0 in Shackle, Master Key, Pkg Qty 12
Industrial|SKU: RG6335
Insulated Plastic Lockout Padlock, 3.0 in Shackle, Master Key, Pkg Qty 12

This insulated plastic lockout padlock is designed for electrical safety applications, providing a non-conductive barrier with its durable plastic body. It features a 3.0-inch high, 0.24-inch diameter shackle for securing a variety of lockout points and is part of a master-keyed system for efficient facility-wide management. The lock meets relevant industry standards for lockout/tagout procedures and is packaged in a convenient 12-count quantity for crew deployment.

$99.99In Stock
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Insulated Plastic Lockout Padlock, 3.0 in Shackle, Master Key, Pkg Qty 2
Industrial|SKU: ET9493
Insulated Plastic Lockout Padlock, 3.0 in Shackle, Master Key, Pkg Qty 2

This insulated plastic lockout padlock is designed for electrical safety compliance in group lockout scenarios. Its non-conductive plastic body and 3.0-inch-high, 0.24-inch-diameter shackle provide protection in energized environments. The master key system allows for efficient, centralized management of multiple locks by supervisors. Sold in a two-pack, each lock meets relevant industry safety standards for lockout/tagout procedures.

$69.99In Stock
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Frequently Asked Questions

Common questions about Lockout Padlocks

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