Our push button lockouts offer a reliable method for locking out push start/stop buttons. Crafted from durable polyurethane, the lockout has dimensions of 2¾ ″ W x 3 11/32 H, featuring a 1 3/16″ diameter hole for the push button stem. It can accommodate one padlock with a maximum shackle diameter of ¼″. The lockout includes a labeled warning with the legend “DANGER Push Button Lockout.”