Master Lock 427 Lockout Hasp

Master Lock 427 Lockout Hasp

The Master Lock 427 Lockout Hasp is a simple, effective lockout/tagout accessory designed to let multiple workers secure a single isolation point during maintenance, servicing and repair work. Its red labelled design includes high-visibility, write-on safety labels, helping clearly identify the responsible person and support safe site procedures. The spring-loaded snap-on locking arm also makes it quick and easy to apply in day-to-day use.

Built from anodised aluminium and stainless steel, the Master Lock 427 combines strength with corrosion resistance for demanding environments. It features a 1-3/4in x 2-1/8in inside jaw clearance, a 7in overall length, accepts shackle diameters up to 9/32in, and holds up to 5 safety padlocks, making it a practical choice for group lockout applications.

Master Lock part number: 427

Key Features

• Red labelled lockout hasp for clear visual identification
• Designed for group lockout on a single isolation point
• Write-on safety labels included in English, French and Spanish
• 1-3/4in x 2-1/8in inside jaw clearance
• 7in overall hasp length
• Accepts shackle diameters up to 9/32in
• Holds up to 5 safety padlocks
• Suitable for demanding industrial and lockout/tagout use