- Secure and simple mounting for a solid lockout
- Grips tight with simple thumb turn and clamping handle
- Accept all American Lock and Master Lock safety padlock shackles and lockout hasp diameters
- Durable construction with powder coated steel and reinforced polymer allows operation in harsh environments
![Master Lock Grip Tight Circuit Breaker Lockouts, for Tall or Wide Breaker, 1/EA, #491B Master Lock Grip Tight Circuit Breaker Lockouts, for Tall or Wide Breaker, 1/EA, #491B](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/244209/349000/470-491B__65707.1595330212.jpg?c=2)