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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

Steel Industrial Safety Padlock, 3.0 in Shackle, Master Key, Pkg Qty 20
Industrial|SKU: AE0602845
Steel Industrial Safety Padlock, 3.0 in Shackle, Master Key, Pkg Qty 20

This heavy-duty steel padlock is engineered for industrial lockout/tagout (LOTO) procedures. It features a 3.0-inch high shackle with a 0.24-inch diameter for secure attachment to multiple points, and is constructed from robust steel for durability in demanding environments. The master key system provides controlled access for authorized personnel across a facility. Each unit meets relevant industry standards for safety compliance.

$119.99In Stock
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Steel Insulated Lockout Padlock, 1.5 in Shackle, Pkg Qty 2
Industrial|SKU: NM8134
Steel Insulated Lockout Padlock, 1.5 in Shackle, Pkg Qty 2

This steel insulated lockout padlock provides a durable, non-conductive solution for electrical safety procedures. Its 1.5-inch-high, 0.24-inch-diameter steel shackle offers a secure fit on multiple lockout points. The insulated body helps protect against accidental contact in energized environments. Each lock is keyed differently for individual control and meets common industry standards for lockout/tagout applications, sold in a convenient two-pack quantity.

$59.99In Stock
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Steel Lockout Padlock, 0.19 in Shackle, Keyed Alike, Pkg Qty 12
Industrial|SKU: AE5814806
Steel Lockout Padlock, 0.19 in Shackle, Keyed Alike, Pkg Qty 12

This steel lockout padlock is designed for efficient group lockout/tagout procedures, featuring a 0.19-inch diameter shackle and a 0.98-inch shackle height for secure attachment to multiple isolation points. Constructed from durable steel, it meets industry standards for safety compliance. The keyed alike configuration across the 12-pack allows for streamlined management and access by authorized personnel using a single key, reducing complexity and enhancing worksite safety protocol adherence.

$69.99In Stock
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Steel Lockout Padlock, 0.98 in Shackle, 1-Piece Set, Pkg Qty 12
Industrial|SKU: AC9912900
Steel Lockout Padlock, 0.98 in Shackle, 1-Piece Set, Pkg Qty 12

This steel lockout padlock is designed for industrial safety applications, featuring a 0.98-inch shackle height and a 0.24-inch diameter shackle for secure attachment to lockout points. The 1.46-inch wide lock body provides durability, and the non-interchangeable key system ensures exclusive control. Each set includes one padlock, two keys, and an identification tag for procedure compliance. Its solid steel construction meets common industry standards for reliable use in lockout/tagout programs.

$119.99In Stock
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Steel Lockout Padlock, 0.98" Shackle, KD Keyway, Pkg Qty 24
Industrial|SKU: AF3657631
Steel Lockout Padlock, 0.98" Shackle, KD Keyway, Pkg Qty 24

This steel lockout padlock is designed for industrial safety compliance, featuring a 0.98-inch high, 0.24-inch diameter hardened steel shackle for secure attachment to lockout points. It utilizes a KD keyway system, ensuring keys are not interchangeable with other lock types to prevent unauthorized removal. Each unit is constructed from durable steel and meets common industry standards for lockout/tagout procedures. The product is supplied in a convenient package quantity of 24 for facility-wide implementation.

$129.99In Stock
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Steel Lockout Padlock, 0.98" Shackle, Keyed Alike, Pkg Qty 24
Industrial|SKU: RG6351
Steel Lockout Padlock, 0.98" Shackle, Keyed Alike, Pkg Qty 24

This steel lockout padlock is designed for group lockout/tagout procedures, featuring a keyed alike configuration for efficient team access. Its 0.98-inch shackle height and 0.24-inch diameter shackle provide a secure fit on common isolation points. Constructed from durable steel, it meets industry standards for safety compliance. The package includes 24 identically keyed padlocks, streamlining inventory and control for coordinated safety protocols.

$179.99In Stock
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Steel Lockout Padlock, 0.98" Shackle, Keyed Alike, Pkg Qty 24
Industrial|SKU: RG6354
Steel Lockout Padlock, 0.98" Shackle, Keyed Alike, Pkg Qty 24

This steel lockout padlock is designed for industrial safety applications, featuring a durable 0.98-inch shackle height and a 0.24-inch diameter shackle for secure attachment to lockout points. Constructed from solid steel, it provides reliable protection in demanding environments. The keyed alike configuration allows for efficient management across multiple locks with a single key, streamlining procedures for work crews. Each package contains 24 units for convenient bulk deployment.

$179.99In Stock
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Steel Lockout Padlock, 0.98" Shackle, Keyed Different, Pkg Qty 12
Industrial|SKU: RG6345
Steel Lockout Padlock, 0.98" Shackle, Keyed Different, Pkg Qty 12

This steel lockout padlock is designed for industrial safety applications, featuring a durable 0.98-inch shackle height and a 0.24-inch diameter shackle for secure attachment to lockout points. Constructed from solid steel, it provides reliable physical protection for energy isolation procedures. Each lock in this 12-pack is keyed differently to ensure individual accountability and control. It meets relevant industry standards for lockout/tagout (LOTO) compliance, supporting a safer workplace environment.

$89.99In Stock
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Steel Lockout Padlock, 0.98" Shackle, Keyed Different, Pkg Qty 12
Industrial|SKU: RG6357
Steel Lockout Padlock, 0.98" Shackle, Keyed Different, Pkg Qty 12

This steel lockout padlock is designed for industrial safety applications, featuring a 0.98-inch shackle height and a 0.24-inch diameter shackle for secure attachment to isolation points. Constructed from durable steel, it provides reliable protection in lockout/tagout procedures. Each lock in the 12-pack is keyed differently to ensure individual control and accountability. The product meets relevant industry standards for safety lockout hardware.

$109.99In Stock
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Steel Lockout Padlock, 0.98" Shackle, Keyed Different, Pkg Qty 12
Industrial|SKU: RG6342
Steel Lockout Padlock, 0.98" Shackle, Keyed Different, Pkg Qty 12

This steel lockout padlock is designed for industrial safety applications, featuring a durable 0.98-inch shackle height and a 0.24-inch diameter shackle for secure attachment to isolation points. Its keyed-different configuration ensures each lock in the 12-pack provides unique access control, supporting comprehensive lockout/tagout procedures. Constructed from solid steel, it meets relevant industry standards for reliability in preventing accidental machine re-energization. The compact design allows for use in confined spaces while providing robust physical security.

$89.99In Stock
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Steel Lockout Padlock, 0.98" Shackle, Master Keyed, Pkg Qty 12
Industrial|SKU: AE0610855
Steel Lockout Padlock, 0.98" Shackle, Master Keyed, Pkg Qty 12

This steel lockout padlock is designed for industrial safety applications, featuring a durable 0.98-inch shackle height and a 0.24-inch diameter shackle for secure attachment to isolation points. It is constructed from solid steel for strength and reliability in demanding environments. The master keyed system provides efficient access control for authorized personnel across multiple lockout points. Each unit is packaged in a convenient 12-count set for facility-wide deployment.

$109.99In Stock
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Steel Lockout Padlock, 0.98" Shackle, Master Keyed, Pkg Qty 20
Industrial|SKU: RG6367
Steel Lockout Padlock, 0.98" Shackle, Master Keyed, Pkg Qty 20

This steel lockout padlock is designed for industrial safety compliance, featuring a 0.98-inch shackle height and a 0.24-inch diameter shackle for secure attachment to isolation points. Its master key system provides efficient access management for large facilities, while the durable steel construction ensures long-term reliability in demanding environments. The product meets relevant industry standards and is supplied in a convenient 20-pack for crew deployment.

$179.99In Stock
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Steel Lockout Padlock, 1.0 in Shackle Height, Pkg Qty 10
Industrial|SKU: AC9910970
Steel Lockout Padlock, 1.0 in Shackle Height, Pkg Qty 10

This steel lockout padlock is designed for industrial safety applications, featuring a 1.0-inch shackle height and a 0.24-inch diameter hardened steel shackle for durability. Its 1.5-inch wide lock body provides a clear visual indicator in lockout/tagout procedures. Each lock includes two KD keys for controlled access and is part of a 10-pack for efficient group lockout. The non-interchangeable keyway ensures unique, non-duplicable keys per set, maintaining protocol integrity.

$89.99In Stock
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Steel Lockout Padlock, 1.0 in Shackle, Keyed Alike, Pkg Qty 12
Industrial|SKU: AC9906915
Steel Lockout Padlock, 1.0 in Shackle, Keyed Alike, Pkg Qty 12

This steel lockout padlock is designed for industrial safety compliance, featuring a 1.0-inch shackle height and a 0.24-inch diameter shackle for secure attachment to lockout points. Its 1.5-inch wide body provides durability, and the keyed-alike configuration allows for efficient management of multiple locks with a single key. Constructed from solid steel, it meets common industry standards for lockout/tagout procedures, offering a reliable and standardized solution for facility safety programs.

$99.99In Stock
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Steel Lockout Padlock, 1.0 in Shackle, Keyed Alike, Pkg Qty 12
Industrial|SKU: AC9906800
Steel Lockout Padlock, 1.0 in Shackle, Keyed Alike, Pkg Qty 12

This steel lockout padlock is designed for group safety procedures, featuring a 1.0-inch shackle height and a 0.24-inch diameter shackle for secure attachment to lockout points. Its keyed-alike configuration allows a single key to open all 12 locks in the package, streamlining management for work crews. The solid steel construction provides durable physical protection for equipment isolation. With a lock body width of 1.5 inches, it meets common industry standards for lockout/tagout applications.

$99.99In Stock
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Steel Lockout Padlock, 1.5 in Shackle, 0.24 in Diameter, Pkg Qty 10
Industrial|SKU: AC9913150
Steel Lockout Padlock, 1.5 in Shackle, 0.24 in Diameter, Pkg Qty 10

This steel lockout padlock is designed for industrial safety applications. It features a 1.5-inch shackle height and a 0.24-inch diameter shackle for secure attachment to lockout points. Constructed from durable steel, it provides reliable protection and includes two keys for authorized access. The package includes one padlock and one safety tag, meeting common industry standards for procedural compliance.

$99.99In Stock
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Steel Lockout Padlock, 1.5 in Shackle, 0.24 in Diameter, Pkg Qty 2
Industrial|SKU: NM8220
Steel Lockout Padlock, 1.5 in Shackle, 0.24 in Diameter, Pkg Qty 2

This steel lockout padlock is designed for industrial safety applications, featuring a 1.5-inch shackle height and a 0.24-inch diameter shackle for secure attachment to lockout points. Its robust steel construction provides durability in demanding environments, while the KD key type ensures controlled key management. The padlock meets relevant industry standards for lockout/tagout procedures, helping to isolate energy sources and enhance workplace safety compliance. This unit is supplied as a pair.

$49.99In Stock
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Steel Lockout Padlock, 1.5 in Shackle, 0.25 in Diameter, Pkg Qty 48
Industrial|SKU: AE8695385
Steel Lockout Padlock, 1.5 in Shackle, 0.25 in Diameter, Pkg Qty 48

This steel lockout padlock is designed for industrial safety applications, featuring a 1.5-inch shackle height and a 0.25-inch diameter shackle for secure attachment to multiple lockout points. Constructed from durable steel, it provides reliable protection in demanding environments. Each padlock is keyed with a unique key to ensure exclusive access control, supporting compliance with lockout/tagout procedures. The product is packaged as a 48-count set for facility-wide deployment.

$139.99In Stock
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Steel Lockout Padlock, 1.5 in Shackle, KD Keyed Different, Pkg Qty 12
Industrial|SKU: AE0601646
Steel Lockout Padlock, 1.5 in Shackle, KD Keyed Different, Pkg Qty 12

This steel lockout padlock is engineered for industrial safety compliance, featuring a 1.5-inch shackle height and a 0.24-inch diameter shackle for secure attachment to isolation points. Constructed from durable steel, it meets relevant industry standards for lockout/tagout procedures. Each lock in the package is keyed differently (KD) to ensure individual control, and the one-size design provides versatile application across various equipment. The package quantity is 12 locks, facilitating issuance to a team while maintaining unique keying for accountability.

$69.99In Stock
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Steel Lockout Padlock, 1.5 in Shackle, KD Keyed, Pkg Qty 12
Industrial|SKU: AC9911325
Steel Lockout Padlock, 1.5 in Shackle, KD Keyed, Pkg Qty 12

This steel lockout padlock is designed for industrial safety compliance, featuring a 1.5-inch shackle height and a 0.24-inch diameter shackle for secure attachment to lockout points. Its KD (keyed different) configuration ensures each lock in a set operates with a unique key, preventing unauthorized access. The solid steel construction provides durability in demanding environments. Each unit includes two keys and meets common industry standards for lockout/tagout procedures.

$119.99In Stock
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Steel Lockout Padlock, 1.5 in Shackle, KD Keyed, Pkg Qty 12
Industrial|SKU: AC9911746
Steel Lockout Padlock, 1.5 in Shackle, KD Keyed, Pkg Qty 12

This steel lockout padlock is designed for industrial safety applications, featuring a 1.5-inch shackle height and a 0.16-inch diameter shackle for secure attachment to lockout points. Its 1.5-inch wide body provides clear visual identification. Constructed from durable steel, it meets common industry standards for lockout/tagout procedures. The padlock is keyed differently (KD) within its package of 12, ensuring each lock is unique, and includes two keys per lock for controlled access management.

$129.99In Stock
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Steel Lockout Padlock, 1.5 in Shackle, KD Keyed, Pkg Qty 12
Industrial|SKU: AC9911726
Steel Lockout Padlock, 1.5 in Shackle, KD Keyed, Pkg Qty 12

This steel lockout padlock features a 1.5-inch shackle height with a 0.16-inch diameter for secure attachment to multiple lockout points. Its 1.5-inch wide body provides durability, and the KD (keyed-different) system ensures each lock in a set operates with a unique key for enhanced security control. The package includes two keys per lock and meets common industry standards for lockout/tagout procedures.

$129.99In Stock
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Steel Lockout Padlock, 1.5 in Shackle, Keyed Alike, Pkg Qty 10
Industrial|SKU: AA4568396
Steel Lockout Padlock, 1.5 in Shackle, Keyed Alike, Pkg Qty 10

This steel lockout padlock features a 1.5-inch shackle height with a 0.16-inch diameter, designed to fit through standard hasps and electrical disconnect points. Its keyed-alike configuration allows for efficient group management across multiple lockout points using a single key. Constructed from durable steel, it meets industry standards for safety lockout procedures. The package includes ten padlocks for securing equipment during maintenance, ensuring clear visual identification and controlled access in industrial environments.

$89.99In Stock
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Steel Lockout Padlock, 1.5 in Shackle, Keyed Alike, Pkg Qty 12
Industrial|SKU: AE5499646
Steel Lockout Padlock, 1.5 in Shackle, Keyed Alike, Pkg Qty 12

This steel lockout padlock is designed for group lockout/tagout procedures, featuring a 1.5-inch shackle height and a 0.24-inch diameter shackle for secure attachment to multiple isolation points. Constructed from durable steel, it meets industry standards for safety compliance. The keyed alike configuration allows a single key to operate all 12 locks in the package, streamlining management and access control for work crews while maintaining essential safety protocols.

$69.99In Stock
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Frequently Asked Questions

Common questions about Lockout Padlocks

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