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Our speciality: special locks

Our range of special locks for your unique applications offers tailor-made solutions for every door: swing doors, sliding doors, radiation protection doors or OR doors.

Various latchbolts and deadbolts, such as the roller latch for swing doors, the hook bolt or hook latch bolt for sliding doors, or the transmission bar guide behind the forend for OR sliding doors, reliably lock the door in this special situation.

Swing doors

Swing door lock with big lock case
Swing door lock with small lock case (not lockable)
Swing door lock with small lock case (lockable)
Swing door lock with big lock case
dimensions in accordance with DIN 18251-1
  • Backset 55 mm
  • Forend 20 (24) x 235 mm for flush doors, edged or rounded, satin stainless steel
  • Roller-bolt and deadbolt made of steel, nickel-plated, with 8 mm square and rosette holes to protect the mounted knob against unintentional turning
  • Includes: stiking plate with cover
  • Also for bathroom doors

Swing door lock with small lock case
Striking plate included
  • No locking function
  • Forend 24 x 160 mm for flush doors, edged or rounded, satin stainless steel
  • Roller-bolt made of steel, nickel-plated
  • Includes: striking plate with cover
Swing door lock with small lock case
Striking plate included
  • Backset 55 mm
  • Forend 24 x 145 mm for flush doors, edged or rounded, satin stainless steel
  • Roller latch made of steel, nickel-plated
  • Includes: striking plate without cover
  • Also suitable for bathroom doors

Sliding doors

Sliding door lock with compass-bolt
Sliding door lock with hook latch (not lockable)
Sliding door lock with hook latch (lockable)
Sliding door lock with compass-bolt
  • Backset 55 mm
  • Forend 20 (22) x 150 mm for flush doors, edged or rounded, satin stainless steel
  • Steel hook bolt, nickel-plated
  • Includes: locking plate
  • Also for bathroom doors

Sliding door lock with hook latch
  • Backset 55 mm
  • Forend 20 (22) x 168 mm for flush doors, edged or rounded, satin stainless steel
  • Hook latch bolt made of steel, nickel-plated
  • Includes: locking plate
  • Also for bathroom doors

Sliding door lock with hook latch
  • Backset 55 mm
  • Forend 20 (22) x 180 mm for flush doors, edged or rounded, satin stainless steel
  • Hook latch bolt made of steel, nickel-plated
  • Includes: locking plate
  • Also for bathroom doors

Doors for hospitals

Mortise lock for radiation protection doors
Mortise lock
for OR sliding doors
Mortise lock for radiation protection doors
  • No reversible latchbolt
  • Holes for 40 and 80 mm backset
  • Centre distance 75 mm
  • Follower 8 mm
  • Forend 20 x 245 mm for rebated doors,
    or 24 x 245 mm flush, edged or rounded, satin stainless steel
  • Latchbolt and deadbolt made of brass, nickel-plated
  • Also with reversible latchbolt (with 40 or 80 mm backset, as required)

Mortise lock for OR sliding doors

  • Transmission bar guide behind forend
  • Threaded sleeve for transmission bar with M10 (M8) thread
  • Backset 45 mm
  • Forend 24 x 205 mm for flush doors, edged or rounded, satin stainless steel