Ref: 3K70

Chubb 3K70 5 Detainer Mortice Sash Lock has been on the market for a considerable amount of years using a detainer system which is particular to the Chubb Locks Detainer range, classed as excellent security with protection built in to reduce the effects of picking etc. There is some interesting history going back to the 19th century about Jeremiah Chubb one of the principle founders of the lever lock that we know so well today in the UK.

Lock available handed Left and Right.

Finish: Brass

Size: 73mm