Customizable hasp offers more lockout points than alternative rivet-hinge, with space for writing the responsible technician's name.

The No. 427 Lockout Hasp from Master Lock offers a wide range of features for both convenience and safety. As an alternative to rivet-hinge lockout hasps, No. 427 fits more lockout points in its 1-3/4- by 2-1/18-inch inside diameter. Added convenience comes from the spring-loaded locking arm. Anodized aluminum and stainless steel ensures the hasp is both strong and corrosion resistant. The bright red coloring includes a space for the locking technician to provide name and contact information.

• Weather-ready: Added cover design protects lock from the elements, for steady performance through the seasons
• Boron Alloy: Maximum-security shackle resists attacks from hacksaws, hammers, bolt-cutters and more
• Virtually Unpickable: Advanced 5-pin cylinder foils lock-picking