2188 - 3 Lever Double Throw Deadlock Application For timber doors hinged on the left or rightKeys are suitable for use on doors up to 54mm thick Specification Extended double throw deadbolt (21mm) locked or unlocked by key from either sideMay be keyed alike with 2288NB: Not suitable for master keyingAvailable with square forend and locking plateCase Size: 69 or 84mmBackset: 39.5mm or 54.5mmCase: Steel, silver powder coatForend: Stainless steel or brassStriking Plate: Finished to match forendDeadbolt: BrassLatch Bolt: n/aFollower: n/aRebate Kit: n/aKeying Groups: May be supplied to pass, differ and keyed alike with 2288. Supplied with 2 steel nickel plated keysKey Blank Number: KB428 (Bulleted 1-10)Keying: 100 standard differs, (numbers M101L - M200L)Available in SC finish Finish SC - Satin Chrome finish Standards Download 2188 - 3 Lever Double Throw Deadlock (.pdf, 189 kB) Close 2177 - 3 Lever Mortice DeadlockFor timber doors hinged on the left or right Keys are sui… 2137 - 3 Lever Mortice DeadlockFor timber doors hinged on the left or right Keys suitabl… 2277 - 3 Lever Mortice Sash LockFor timber doors hinged on the left or right Keys are sui…