Master Safety Series Locks

Safety Series Padlocks Four distinct series of safety padlocks effectively function in virtually any lockout environment.

• Lightweight safety lockout
• Steel body padlocks
• High-visibility aluminum padlocks
• Anodized solid aluminum padlocks
• S31 and S33 safety padlocks

Padlock Identification Master Lock offers the widest range of padlock identification products and services available.

• Padlock identification labels
• Laser engraving
• Accessories
• Key charting

Tags and Hasps Identification tags and lockout hasps are key components to any safety lockout program. Master Lock offers write-on tags in English, Spanish, and French to accommodate employee needs. Safety hasps provide for effective multiple-person lockout.

• "DO NOT OPERATE" ID tags
• Safety lockout hasps
• Extreme environment tags

Valve Lockout The exclusive, patent-pending Master Lock gate and ball valve lockout devices work in difficult applications like tight spaces and insulated pipes.

• Rotating gate valve
• Seal tight ball valve lockout

Electrical Lockout Devices Master Lock offers innovative, patent-pending devices for the effective lockout of electrical shut-off points, including circuit breakers, electrical plugs, and wall switches.

• Grip Tight circuit breaker lockout
• Rotating electrical plug lockout
• Oversized plug and hoist control cover

Electrical Lockout Devices Master Lock offers innovative, patent-pending devices for the effective lockout of electrical shut-off points, including circuit breakers, electrical plugs, and wall switches.
• Universal wall switch lockout
• Circuit breaker switch padlock
• Pneumatic lockout

Multiple Point Lockouts Innovative, patent-pending multiple point lockout devices offer efficient safety compliance.

• Adjustable cable lockout
• Group lock boxes

Personal Lockout Kits The Master Lock Lockout Kits combine and organize commonly used electrical and valve lockout devices for individuals or groups of workers.

• Personal lockout pouch
• Personal lockout kits

Group Lockout Kits The Master Lock Lockout Kits combine and organize commonly used electrical and valve lockout devices for individuals or groups of workers.

• Group lockout kits

Lockout Stations These durable, user-friendly wall stations provide a central location for necessary safety lockout / tag-out components.

• Padlock lockout stations
• Padlock and device lockout stations