Union Assa Abloy 5 Lever Security Mortice Sash Lock - 3"

Which size lock do I need?

• For an easy fit of a replacement lock, simply measure the distance from the edge of the door to the centre of the Keyhole.
• If this is 45mm, you require a 65mm (2.5") lock.
• If this is 57mm you require a 77mm (3") lock.

Application

• For timber doors hinged on left or right
• To suit doors up to 54mm thick

Specification

• Deadbolt locked or unlocked by key from either side
• Latch bolt withdrawn by lever handle from either side
• May be keyed alike with 2101 and 2401
• Pierced to accept bolt through furniture
• NB: Not suitable for master keying
• Security box striking plate
• Easily reversible latch bolt from outside of case
• Available with square forend and striking plate 
• Case Size: 77.5mm (3")
• Backset: 57mm
• Case: Steel, red powder coat
• Forend: Stainless steel or brass
• Striking Plate: Finished to match forend
• Deadbolt: Brass, with hardened steel rollers
• Latch Bolt: Brass, easily reversible
• Follower: Brass, 8mm square
• Rebate Kit: 2989 (13, 19 or 25mm sizes)
• Keying Groups: May be supplied to pass or differ.  Supplied with 2 steel nickel plated keys
• Key Blank Number: KB430
• Keying: 600 standard differs (keys are not numbered for security purposes)