Master Lock® 491B Grip Tight™ 1-Pole Clamp-On Circuit Breaker Lockout, For Use With All Master Lock®, American Lock® Safety Padlock Shackles and Lockout Hasp, 1 Padlocks, 9/32 in Dia Max Padlock Shackle, Reinforced Polymer/Steel, Red

Grip Tight™ circuit breaker lockout. See video of how it works. Fits wide or tall breaker toggles typically found on hi-voltage/hi-amperage breakers. Innovative patented Grip Tight™ design effectively locks out circuit breakers. Adjust to breaker with simple thumb turn and then close clamping handle for a tight grip on the toggle. Great strength with univeral fit. Compact device is easy to carry and easy to store. Accepts all American Lock® and Master Lock® safety padlock shackles and lockout hasp Dias. Durable construction with powder coated steel and reinforced polymer for operation in harsh environments. Master carton quantity 24. commercial packaging.