Mechanical Key Lock

30303 Series 8 Lever Key Lock

Dependable double bitted key operated safe lock 30303 available with various key lengths, keys retained when unlocked. Suitable for affordable key lock safes.

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30303 series 8 lever key locks are commonly used on safes, shelf doors, drawers and lightweight safety storages. The bolt can be attached to ledges so that the lock can operate directly without the need of boltwork.

The keyed-alike master key function allows the locks to be used for mass compartments management without effort like office drawers, cabinets and shelf doors.


  • 8 lever right hand lock
  • Standard footprint
  • Key retained in open position
  • Die-cast lock case, bolt and key
  • Bolt throw 12 mm
  • Prepared for bolt extension to the front
  • Bolt extension to the back
  • Serial number marked on key


Product SpecsDescription
Size88*61*22 mm
Weight361 g
KeysFull length: 75 mm (3″) Usable length: 35 mm
Full length: 128 mm (6″) Usable length: 93 mm