This strong and durable iron skeleton key is designed to work as a master key for interior mortise and rim locks. Featuring a triple notched bit, it may work on about 30% of old locks. As operability can only be determined by testing, we recommend purchasing a variety of keys at one time.
Overall length: 3 31/8". Barrel length (from bow to bit): 1 7/8". Barrel diameter: 1/4". Bit is 3/8" W x 7/16" H.
The bow is the ring part that you hold, the barrel is the tube in the center and the bit is the tooth like part on the end. Learn about hardware >