Manufactured to conform to the majority of elevator manufacturer's access keys. This set is on a large jailer's ring for easy storage and use. Each key is on its own split ring for easy removal of individual keys. Set Contents: Volt resistant key with 5,000 volt resistance Swing door access key Rib "T" style key Vandal proof access key Large half moon key Small half moon key Adjustable drop key Side exit key "Z" key round stock Knife key with "T" handle Shove Knife Kerry key