Almost all ERA multipoints can be interchanged with a deadbolt, hookbolt or Vectis gearbox. Also known as Fab & Fix, Spartan, Westward and Duraflex, Sapa or Saracen. ERA multipoint door lock gearboxes feature a 24mm high latch (with 2 distinctive screws in the latch), a 30mm high deadbolt, and 61mm between them.
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