4139 series

This mortise sash lock is intended for use in exterior doors in residential applications

Key facts:

  • Mortise sash lock 
  • Front Plate: 25x238mm, stainless steel – square (Art. 4139/17) or rounded (Art. 4139/27) 
  • Backset: 50mm
  • Distance: 72mm
  • To take a euro-profile cylinder
  • Brass latch (reversible)
  • Brass dead bolt with security pins
  • Strike plate included
  • Box strike is optional (Art. VS4000 or VS4004)
  • SKG**