High security lock suitable for external applications, particularly front and back door. Certified to BS3621:2004 as required by some house insurance policies and recommended by the police. 3 keys and fixings included. Brass finish. Specifications: Backset 3?" / 80mm. W x D x H: 30 x 80 x 160mm. BS 3621. For internal and external application.

High security lock suitable for external applications, particularly front and back door. Certified to BS3621:2004 as required by some house insurance policies and recommended by the police. 3 keys and fixings included. Brass finish. Specifications: Backset 2?" / 67mm. W x D x H: 30 x 67 x 200mm. BS 3621. For internal and external application.

High security lock suitable for external applications, particularly front and back door. Certified to BS3621:2004 as required by some house insurance policies and recommended by the police. Fixings included. Brass finish. Specifications: Backset 3?" / 80mm. W x D x H: 30 x 80 x 200mm. BS 3621. For internal and external application.

High security lock suitable for external applications, particularly front and back door. Certified to BS3621:2004 as required by some house insurance policies and recommended by the police. 2 keys supplied, includes fixings. Brass effect finish. Specifications: Backset 2.5" / 64mm. W x D x H: 16 x 64 x 89mm. BS 3621: 2007. For internal and external application.

High security lock suitable for external applications, particularly front and back door. Certified to BS3621:2004 as required by some house insurance policies and recommended by the police. 2 keys supplied, includes fixings. Brass effect finish. Specifications: Backset 3" / 76mm. W x D x H: 16 x 76 x 89mm. BS 3621: 2007. For internal and external application.

High security lock suitable for external applications, particularly front and back door. Certified to BS3621:2004 as required by some house insurance policies and recommended by the police. 2 keys supplied, includes fixings. Satin finish. Specifications: Backset 2.5" / 64mm. W x D x H: 16 x 64 x 89mm. BS 3621: 2007. For internal and external application.

High security lock suitable for external applications, particularly front and back door. Certified to BS3621:2004 as required by some house insurance policies and recommended by the police. 2 keys supplied, includes fixings. Satin finish. Specifications: Backset 3" / 76mm. W x D x H: 16 x 76 x 89mm. BS 3621: 2007. For internal and external application.

High security lock suitable for external applications, particularly front and back door. Certified to BS3621:2004 as required by some house insurance policies and recommended by the police. 2 keys supplied, includes fixings. Brass effect finish. Specifications: Backset 2.5" / 64mm. W x D x H: 16 x 64 x 109mm. BS 3621: 2007. For internal and external application.