For Lever Door Locks; Prevents Key Access

Patented lock which installs instantly over most popular brands of lever handle door locks to block out all existing keys. Hinged; clamps over exterior lever in clamshell fashion. Useful for changes in tenants and employees, during lost key emergencies and as a travel lock.

Made of high strength aluminum alloy with a durable powdercoat finish. 2-7/8" diameter; overall length 4-1/4". Orders for multiple units are supplied keyed alike (keyed different locks are available by special order). Silver gray.