Red Master Locks

We have the red master locks you need to get the job done right.

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(Showing 1 - 36)

Mfr # 410RED

Key Features:

  • Body Width: 1 1/2 in
  • Legend: Danger Locked Out Do Not Remove
  • Body Height: 1 3/4 in
Mfr # 48RU11

Key Features:

  • Item: Lockout Tag
  • Header: Danger
  • Legend: Do Not Operate
Mfr # 3RED

Key Features:

  • Standards: OSHA
  • Number of Pins: 4
  • Body Color: Red
Mfr # 51339

Key Features:

  • Body Height: 1 3/4 in
  • Key Type: Keyed Different
  • Number of Pins: 6
Mfr # 406RED

Key Features:

  • Key Type: Keyed Different
  • Number of Pins: 6
  • Standards: OSHA 1910.147
Mfr # A1106RED

Key Features:

  • Body Width: 1 1/2 in
  • Shackle Material: Boron Alloy
  • Body Color: Red
Mfr # 410YLW

Key Features:

  • Body Width: 1 1/2 in
  • Key Type: Keyed Different
  • Body Height: 1 3/4 in
Mfr # 48JR31

Key Features:

  • Shackle Type: Open
  • Standards: OSHA 1910.147
  • Body Width: 1 5/16 in
Mfr # 3YLW

Key Features:

  • Shackle Material: Steel
  • Bumper Color: Yellow
  • Number of Keys: 1
Mfr # 48RU17

Key Features:

  • Lockout Application: Lockout Padlocks
  • Subject Matter: Danger
  • Hole Size: 3/8 in
Mfr # 410KARED

Key Features:

  • Shackle Material: Metal
  • Body Width: 1 1/2 in
  • Number of Keys: 1
Mfr # 420

Key Features:

  • Item: Lockout Hasp
  • Material: Steel
  • Style: Scissor Action
Mfr # 410BLU

Key Features:

  • Shackle Height: 1 1/2 in
  • Shackle Material: Metal
  • Body Color: Blue
Mfr # 65454

Key Features:

  • Header: Danger
  • Item: Danger Tag
  • Material: Paper
Mfr # 410KAS6RED

Key Features:

  • Body Width: 1 1/2 in
  • Green Certification or Other Recognition: UL Environment Claims Validated
  • Item: Lockout Padlock
Mfr # 493B

Key Features:

  • Item: Circuit Breaker Lockout
  • Maximum Number of Padlocks: 1
  • Material: Steel
Mfr # 1457E410KA

Key Features:

  • Item: Portable Lockout Kit
  • Lockout Application: Electrical Lockout
  • Legend: Do Not Operate
Mfr # A1107RED

Key Features:

  • Green Certification or Other Recognition: UL Environment Claims Validated
  • Key Type: Keyed Different
  • Body Height: 1 7/8 in
Mfr # 48RU08

Key Features:

  • Item: Lockout Tag
  • Header: Danger
  • Legend: Do Not Operate This Lock/Tag May Only Be Removed By
Mfr # 7619

Key Features:

  • Style: Snap On
  • Shackle Dia.: 3/8 in
  • Size: 4-1/2 in x 1-3/4 in
Mfr # 406BLU

Key Features:

  • Shackle Material: Plastic
  • Number of Pins: 6
  • Key Type: Keyed Different
Mfr # 406YLW

Key Features:

  • Body Color: Yellow
  • Item: Lockout Padlock
  • Body Height: 1 3/4 in
Mfr # 48RU20

Key Features:

  • Item: Lockout Tag
  • Header: Danger
  • Legend: Do Not Energize This Lock/Tag May Only Be Removed By
Mfr # MLK497A

Key Features:

  • Length: 5.75"
  • Includes: Heavy-duty English Tag; 12 x Ties
  • Features: Water Resistant; Grease Resistant; Temperature Resistant; Laminated; Grommet
Mfr # A1106RED1KEY

Key Features:

  • Package Quantity: 1
Mfr # 1TRILJCOM

Key Features:

  • Item: Padlocks
  • Keying: Keyed Alike
  • Body Material: Steel
Mfr # LOTAG17ST

Key Features:

  • Item: Danger Equipment Locked Out Tag,PK25
  • Package Quantity: 25
Mfr # S1010E410KA

Key Features:

  • Number of Components: 12
  • Lockout Application: Electrical Lockout
  • Features: Pouch with Velcro Straps on Back
Mfr # 1178D

Key Features:

  • TSA Approved: No
  • Number of Dials: 4
  • Resettable: Resettable
Mfr # 1KALF

Key Features:

  • Item: Padlock
  • Keying: Keyed Alike
  • Body Material: Steel
Mfr # 437R58

Key Features:

  • Item: Lockout Hasp
  • Material: Steel
  • Shackle Dia.: 0.4 in
Mfr # A1105RED

Key Features:

  • Shackle Material: Boron Alloy
  • Body Color: Red
  • Body Height: 1 7/8 in
Mfr # 410RED

Key Features:

  • Package Quantity: 1
Mfr # 1KA-2081

Key Features:

  • Item: Padlock
  • Keying: Keyed Alike
  • Body Material: Steel