Finish: Polished Brass.Case size: 79mm (3 inch).Backset: 57mm.

Finish: Polished Brass.Case size: 65mm (2.5 inch).Backset: 45mm.

Forend finish: Stainless steel.Case size: 81 x 109.6mm. Backset: 57mm. This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm. This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole.

Forend finish: Stainless steel. Case size: 68 x 109.6mm. Backset: 45mm. This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm. This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole.

Forend finish: Polished brass. Case size: 81 x 109.6mm. Backset: 57mm. This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm. This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole.

Forend finish: Polished brass. Case size: 68 x 109.6mm. Backset: 45mm. This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm. This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole.

Forend Finish: Brass Finish (Striking Plate Security box type, finished to match forend) Case Size: 76mm x 102mm (3in) Backset: 57mm This is the measurement from the edge of the door to the centre of the keyhole. Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm. Pack: Visi

Forend Finish: Brass Finish (Striking Plate Security box type, finished to match forend) Case Size: 63mm x 102mm (2.5in) Backset: 44.5mm This is the measurement from the edge of the door to the centre of the keyhole. Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm. Pack: Visi

Forend Finish: Chrome Finish (Striking Plate Security box type, finished to match forend) Case Size: 76mm x 102mm (3in) Backset: 57mm This is the measurement from the edge of the door to the centre of the keyhole. Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm. Pack: Visi

Forend Finish: Chrome Finish (Striking Plate Security box type, finished to match forend) Case Size: 63mm x 102mm (2.5in) Backset: 44.5mm This is the measurement from the edge of the door to the centre of the keyhole. Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm. Pack: Visi

Forend Finish: Polished Brass Finish (Striking Plate Security box type, finished to match forend)Case Size: 76mm x 102mm (3in)Backset: 57mm This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm.Pack: Visi

Forend Finish: Polished Brass Finish (Striking Plate Security box type, finished to match forend)Case Size: 63mm x 102mm (2.5in)Backset: 44.5mm This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm.Pack: Visi

Forend Finish: Chrome Finish (Striking Plate Security box type, finished to match forend)Case Size: 76mm x 102mm (3in)Backset: 57mm This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm.Pack: Visi Pack

Forend Finish: Chrome Finish (Striking Plate Security box type, finished to match forend) Case Size: 63mm x 102mm (2.5in) Backset: 44.5mm This is the measurement from the edge of the door to the centre of the keyhole. Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm. Pack: Visi Pack

Case Size 77.5mmBackset: 57mm This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm.Forend Satin Chrome

Forend Finish: Satin Chrome (Striking Plate Security box type, finished to match forend) Case Size: 65mm x 108mm (2.5in) Backset: 44.5mm This is the measurement from the edge of the door to the centre of the keyhole. Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm. Pack: Visi

Case Size 77.5mmBackset 57mmForend Brass

Forend Finish: Polished Brass (Striking Plate Security box type, finished to match forend) Case Size: 65mm x 108mm (2.5 in) Backset: 44.5mm This is the measurement from the edge of the door to the centre of the keyhole. Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm. Pack: Visi

Forend Finish: Silver Enamel (Striking Plate Security box type, finished to match forend) Case Size: 78.5mm x 102mm (3 in) Backset: 57mm This is the measurement from the edge of the door to the centre of the keyhole. Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm. Pack: Visi

Forend Finish: Silver Enamel (Striking Plate Security box type, finished to match forend) Case Size: 65.5mm x 102mm (2.5in) Backset: 44.5mm This is the measurement from the edge of the door to the centre of the keyhole. Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm. Pack: Visi

Forend Finish: Brass (Striking Plate Security box type, finished to match forend)Case Size: 65.5mm x 102mm (2.5in)Backset: 44.5mm This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm.Pack: Visi Pack

Forend Finish: Brass (Striking Plate Security box type, finished to match forend) Case Size: 79.5mm x 111mm (3in) Backset: 57.5mm This is the measurement from the edge of the door to the centre of the keyhole. Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm. Pack: Visi

Forend Finish: Brass (Striking Plate Security box type, finished to match forend) Case Size: 67mm x 111mm (2.5 in) Backset: 45mm This is the measurement from the edge of the door to the centre of the keyhole. Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm. Pack: Visi

Forend Finish: Satin Chrome Striking Plate Security box type, finished to match forend Case Size: 79.5mm x 111mm (3in) Backset: 57.5mm This is the measurement from the edge of the door to the centre of the keyhole. Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm. Pack: Visi

Forend Finish: Satin Chrome (Striking Plate Security box type, finished to match forend) Case Size: 67mm x 111mm (2.5in) Backset: 45mm This is the measurement from the edge of the door to the centre of the keyhole. Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm. Pack: Visi

Forend finish: Stainless steel. Case size: 81 x 109.6mm. Backset: 57mm. This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm. This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole.

Forend finish: Stainless steel. Case size: 68 x 109.6mm. Backset: 45mm. This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm. This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole.

Forend finish: Polished brass. Case size: 81 x 109.6mm. Backset: 57mm. This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm. This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole.

Forend finish: Polished brass. Case size: 68 x 109.6mm. Backset: 45mm. This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm. This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole.

Forend finish: Stainless steel. Case size: 81 x 109.6mm. Backset: 57mm. This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm. This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole.

Forend finish: Stainless steel. Case size: 68 x 109.6mm. Backset: 45mm. This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm. This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole.

Forend finish: Polished brass. Case size: 81 x 109.6mm. Backset: 57mm. This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm. This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole.

Forend finish: Polished brass. Case size: 68 x 109.6mm. Backset: 45mm. This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm. This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole.

Forend Finish: Satin Chrome (Striking Plate Security box type, finished to match forend)Case Size: 77.5mm x 108mm (3in)Backset: 57mm This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm.Pack: Visi Pack

Forend Finish: Satin Chrome (Striking Plate Security box type, finished to match forend)Case Size: 65mm x 108mm (2.5in)Backset: 44.5mm This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm.Pack: Visi

Forend Finish: Brass (Striking Plate Security box type, finished to match forend)Case Size: 77.5mm x 108mm (3in)Backset: 57mm This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm.Pack: Visi Pack

Forend Finish: Brass (Striking Plate Security box type, finished to match forend) Case Size: 65mm x 108mm (2.5in) Backset: 44.5mm This is the measurement from the edge of the door to the centre of the keyhole. Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm. Pack: Visi

The UNION StrongBOLT 2200S BS 5 Lever Mortice Sash Lock 81mm Satin Brass Visi-Pack.This 5 lever mortice sashlock is ideal for timber doors hinged on the left or right, suitable for doors up to 54mm thick. The deadbolt is locked or unlocked by the key from either side with the 20mm deadbolt for secure positive deadlocking and additional resistance against attack.Union's 2200S features an anti-pick, anti-saw and anti-drill security, chamfered bolt design that increases the performance of the lock under side-load testing. The chamfer of the bolt also makes drilling attack more difficult. Supplied with covered escutcheon to match forend. Specifications: Size: 57mm.Backset: 81mm. Finish: Satin Brass.

The UNION StrongBOLT 2200S BS 5 Lever Mortice Sash Lock 68mm Polished Brass Visi-Pack.Their 5 lever mortice sashlock is ideal for timber doors hinged on the left or right and they are suitable for doors up to 54mm thick. The deadbolt is locked or unlocked by the key from either side with the 20mm deadbolt for secure positive deadlocking and additional resistance against attack.Union's 2200S features an anti-pick, anti-saw and anti-drill security, chamfered bolt design that increases the performance of the lock under side-load testing. The chamfer of the bolt also makes drilling attack more difficult. Supplied with covered escutcheon to match forend. Specifications: Size: 68mm.Backset: 45mm.Finish: Satin Brass.

The UNION StrongBOLT 2200S BS 5 Lever Mortice Sash Lock 81mm Satin Chrome Visi-Pack.This 5 lever mortice sashlock is ideal for timber doors hinged on the left or right and they are suitable for doors up to 54mm thick. The deadbolt is locked or unlocked by the key from either side with the 20mm deadbolt for secure positive deadlocking and additional resistance against attack.Union's 2200S features an anti-pick, anti-saw and anti-drill security, chamfered bolt design that increases the performance of the lock under side-load testing. The chamfer of the bolt also makes drilling attack more difficult.Supplied with covered escutcheon to match forend. Specifications: Size: 81mm. Backset: 57mm. Finish: Satin Chrome.

The UNION StrongBOLT 2200S BS 5 Lever Mortice Sash Lock 68mm Satin Chrome Visi-Pack.This 5 lever mortice sashlock is ideal for timber doors hinged on the left or right and they are suitable for doors up to 54mm thick. The deadbolt is locked or unlocked by the key from either side with the 20mm deadbolt for secure positive deadlocking and additional resistance against attack.Union's 2200S features an anti-pick, anti-saw and anti-drill security, chamfered bolt design that increases the performance of the lock under side-load testing. The chamfer of the bolt also makes drilling attack more difficult. Supplied with covered escutcheon to match forend. Specifications: Size: 45mm. Backset: 68mm. Finish: Satin Chrome.

Forend Finish: Satin Chrome (Striking Plate Security box type, finished to match forend) Case Size: 77.5mm x 70mm (3in) Backset: 57mm This is the measurement from the edge of the door to the centre of the keyhole. Pack: Visi

Forend Finish: Satin Chrome (Striking Plate Security box type, finished to match forend) Case Size: 65mm x 70mm (2.5 in) Backset: 44.5mm This is the measurement from the edge of the door to the centre of the keyhole. Pack: Visi

Forend Finish: Polished Brass (Striking Plate Security box type, finished to match forend) Case Size: 77.5mm x 70mm (3in) Backset: 57mm This is the measurement from the edge of the door to the centre of the keyhole. Pack: Visi

Forend Finish: Brass (Striking Plate Security box type, finished to match forend) Case Size: 65mm x 70mm (2.5in) Backset: 44.5mm This is the measurement from the edge of the door to the centre of the keyhole. Pack: Visi

Forend Finish: Brass (Striking Plate Finished to match forend) Case Size: 79.5mm x 71.5mm (3 in) Backset: 57.5mm This is the measurement from the edge of the door to the centre of the keyhole. Pack Type: Visi Pack

Forend Finish: Brass (Striking Plate Finished to match forend) Case Size: 67mm x 71.5mm (2.5 in) Backset: 45mm This is the measurement from the edge of the door to the centre of the keyhole. Pack Type: Visi Pack

Forend Finish: Satin Chrome (Striking Plate Finished to match forend) Case Size: 79.5mm x 71.5mm (3in) Backset: 57.5mm This is the measurement from the edge of the door to the centre of the keyhole. Pack Type: Visi

Forend Finish: Satin Chrome (Striking Plate Finished to match forend) Case Size: 67mm x 71.5mm (2.5 in) Backset: 45mm This is the measurement from the edge of the door to the centre of the keyhole. Pack Type: Visi Pack

Forend finish: Stainless steel.Case size: 81 x 89mm.Backset: 57mm. This is the measurement from the edge of the door to the centre of the keyhole.

Forend finish: Stainless steel.Case size: 68 x 89mm.Backset: 45mm. This is the measurement from the edge of the door to the centre of the keyhole.

Forend finish: Polished brass.Case size: 81 x 89mm.Backset: 57mm. This is the measurement from the edge of the door to the centre of the keyhole.

Forend finish: Polished brass.Case size: 68 x 89mm.Backset: 45mm. This is the measurement from the edge of the door to the centre of the keyhole.

Forend finish: Stainless steel.Case size: 81mm x 89mm.Backset: 57mm. This is the measurement from the edge of the door to the centre of the keyhole.

Forend finish: Stainless steel.Case size: 68mm x 89mm.Backset: 45mm. This is the measurement from the edge of the door to the centre of the keyhole.

Forend finish: Polished brass.Case size: 81mm x 89mm.Backset: 57mm. This is the measurement from the edge of the door to the centre of the keyhole.

Forend finish: Polished brass.Case size: 68mm x 89mm.Backset: 45mm. This is the measurement from the edge of the door to the centre of the keyhole.

Forend Finish: Satin Chrome (Striking Plate Security box type, finished to match forend) Case Size: 77.5mm x 70mm (3 in) Backset: 57mm This is the measurement from the edge of the door to the centre of the keyhole. Pack: Visi

Forend Finish: Satin Chrome (Striking Plate Security box type, finished to match forend) Case Size: 65mm x 70mm (2.5 in) Backset: 44.5mm This is the measurement from the edge of the door to the centre of the keyhole. Pack: Visi

Forend Finish: Brass (Striking Plate Security box type, finished to match forend) Case Size: 77.5mm x 70mm (3 in) Backset: 57mm This is the measurement from the edge of the door to the centre of the keyhole. Pack: Visi

Forend Finish: Brass (Striking Plate Security box type, finished to match forend) Case Size: 65mm x 70mm (2.5 in) Backset: 44.5mm This is the measurement from the edge of the door to the centre of the keyhole. Pack: Visi

The UNION StrongBOLT 2100S BS 5 Lever Mortice Deadlock 81mm 3in Satin Brass Visi.This British Standard 5 lever mortice deadlock is ideal for timber doors hinged on the left or right, suitable for doors up to 54mm thick. The 20mm deadbolt is locked or unlocked by the key from either side, and gives a secure positive deadlocking and additional resistance against attack.Union's 2100S features an anti-pick, anti-saw and anti-drill security, chamfered bolt design increasing the performance of the lock under side-load testing. The chamfer of the bolt also makes drilling attack more difficult. Supplied with covered escutcheon to match forend. Specifications: Size: 81mm.Backset: 57mm.Finish: Satin Brass.

The UNION StrongBOLT 2100S BS 5 Lever Mortice Deadlock 68mm 2.5in Satin Brass Visi-Pack.This British Standard 5 lever mortice deadlock is ideal for timber doors hinged on the left or right and they are suitable for doors up to 54mm thick. The 20mm deadbolt is locked or unlocked by the key from either side, and gives a secure positive deadlocking and additional resistance against attack.Union's 2100S features an anti-pick, anti-saw and anti-drill security, chamfered bolt design that increases the performance of the lock under side-load testing. The chamfer of the bolt also makes drilling attack more difficult. Supplied with covered escutcheon to match forend. Specifications: Size: 68mm. Backset: 45mm. Finish: Satin Brass.

The UNION StrongBOLT 2100S BS 5 Lever Mortice Deadlock 81mm 3in Satin Chrome Visi-Pack.This British Standard 5 lever mortice deadlock is ideal for timber doors hinged on the left or right, suitable for doors up to 54mm thick. The 20mm deadbolt is locked or unlocked by the key from either side, and gives a secure positive deadlocking and additional resistance against attack.Union's 2100S features an anti-pick, anti-saw and anti-drill security, chamfered bolt design that increases the performance of the lock under side-load testing. The chamfer of the bolt also makes drilling attack more difficult. Supplied with covered escutcheon to match forend. Soecifications: Size: 81mm. Backset: 57mm. Finish: Satin Chrome.

The UNION StrongBOLT 2100S BS 5 Lever Mortice Deadlock 68mm 2.5in Satin Chrome Visi-Pack.This British Standard 5 lever mortice deadlock is ideal for timber doors hinged on the left or right, suitable for doors up to 54mm thick. The 20mm deadbolt is locked or unlocked by the key from either side, and gives a secure positive deadlocking and additional resistance against attack.The Union 2100S features an anti-pick, anti-saw and anti-drill security, chamfered bolt design increasing the performance of the lock under side-load testing. The chamfer of the bolt also makes drilling attack more difficult. Supplied with covered escutcheon to match forend. Specifications: Size: 68mm.Backset: 45mm.Finish: Satin Chrome.

Case size 124mm (5 in)Finish Satin Chrome

Case size 149mm (6 in)Finish Polished Brass

Case size 124mm (5 in)Finish Polished Brass

Finish Chrome

Finish Brass

Forend Finish: Satin Chrome Case Size: 80mm x 77mm (3in) Backset: 53mm This is the measurement from the edge of the door to the centre of the keyhole.

Forend Finish: Satin Chrome Case Size: 67mm x 77mm (2.5in) Backset: 40mm This is the measurement from the edge of the door to the centre of the keyhole.

Forend Finish: Brass Case Size: 80mm x 77mm (3 in) Backset: 53mm This is the measurement from the edge of the door to the centre of the keyhole.

Forend Finish: Brass Case Size: 67mm x 77mm (2.5 in) Backset: 40mm This is the measurement from the edge of the door to the centre of the keyhole.

The UNION Replacement Variable Power Door Closer is the easy way to replace Briton 2003 series door closers and keep your existing door. It uses identical fixing dimensions and footprint to popular UK door closer designs, including Briton 2003, 2004 and 2003V. Sympathetically designed to blend with other traditional door closers that have been used or are currently fixed to other doors nearby. Ideal for retrofit but also highly suited to 1st fit applications. Suitable for both fire resistant timber and metal doors, as well as other internal doors. Fully tested as both size EN3 and EN4 in all 3 fixing positions. Specification: Finish: SE SilverMax. Door Width: 1100mm (All 3 Install Positions)Max. Door Weight: 80kg (All 3 Install Positions)Max. Opening Angle: 130

Forend: Stainless Steel. Case Size: 81mm x 110mm (3.0in). Backset: 57mm. This is the measurement from the edge of the door to the centre of the keyhole. Centre: 47.5mm. This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole.

Forend: Stainless Steel. Case Size: 68mm x 110mm (2.5in). Backset: 45mm. This is the measurement from the edge of the door to the centre of the keyhole. Centre: 47.5mm. This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole.

Forend: Brass finish. Case Size: 81mm x 110mm (3.0in) Backset: 57mm. This is the measurement from the edge of the door to the centre of the keyhole. Centre: 47.5mm. This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole.

Forend: Brass finish. Case Size: 68mm x 110mm (2.5in). Backset: 45mm. This is the measurement from the edge of the door to the centre of the keyhole. Centre: 47.5mm. This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole.

Forend: Stainless Steel.Case Size: 81mm x 89mm (3in).Backset: 57mm. This is the measurement from the edge of the door to the centre of the keyhole.

Forend: Stainless Steel.Case Size: 68mm x 89mm (2.5in).Backset: 45mm. This is the measurement from the edge of the door to the centre of the keyhole.

Forend: Brass finish.Case Size: 81mm x 89mm (3in).Backset: 57mm. This is the measurement from the edge of the door to the centre of the keyhole.

Forend: Brass finish.Case Size: 68mm x 89mm (2.5in).Backset: 45mm .This is the measurement from the edge of the door to the centre of the keyhole.

This UNION FastLatch Easy Fit Bolt has the following specifications: Finish: Satin NickelCase Size: 73mmBackset Size: 57mm

This UNION FastLatch Easy Fit Bolt has the following specifications: Finish: Satin NickelCase Size: 60mmBackset Size: 44mm

This UNION FastLatch Easy Fit Bolt has the following specifications: Finish: Polished BrassCase Size: 73mmBackset Size: 57mm

This UNION FastLatch Easy Fit Bolt has the following specifications: Finish: Polished BrassCase Size: 60mmBackset Size: 44mm

1 x UNION DoorSense Acoustic Release Device - White

1 x UNION DoorSense Acoustic Release Device - Black

Finish: Silver Enamel Case Size: 76mm Backset: 57mmBoxed

Finish: Silver EnamelCase Size: 64mmBackset: 44.5mmBoxed

Finish: Polished BrassCase Size: 76mmBackset: 57mmBoxed

Finish: Polished Brass Case Size: 64mm Backset: 44.5mmBoxed

Finish: Zinc plated.Case size: 79mm (3 inch).Backset: 57mm.

Finish: Zinc plated.Case size: 65mm (2.5 inch).Backset: 45mm.

Finish: Polished Brass.Case size: 79mm (3 inch).Backset: 57mm.

Finish: Polished Brass.Case size: 65mm (2.5 inch).Backset: 45mm.

Forend Finish: Brass Finish (Striking Plate Security box type, finished to match forend)Case Size: 76mm x 102mm (3in)Backset: 57mm This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm.Pack: Boxed

Forend Finish: Brass Finish (Striking Plate Security box type, finished to match forend)Case Size: 63mm x 102mm (2.5in)Backset: 44.5mm This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm.Pack: Boxed

Forend Finish: Chrome Finish (Striking Plate Security box type, finished to match forend)Case Size: 76mm x 102mm (3in)Backset: 57mm This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm.Pack: Boxed