Concealed steel hook drive gear

Nothing interrupts your view, there are no protruding locking parts, everything is smooth and even. This is because the steel locking hooks only emerge and pull the lift&slide sash to the frame when the door is closed – at all other times they are concealed. This also prevents any risk of injury. The finishing touch comes in the form of striker plates to match the colour of the frames.

​Advantages for the fabricator

  • Adjustable gasket compression
  • Best possible final sealing closure between sash and frame
  • Can be used for all opening systems

Benefits for the end user

  • The locking hook runs into the striker plate from above without contact when the door closes, making operation easy and silent
  • Colours are coordinated with the unit surface finish: available in silver, brown and bronze


Contact us

Suppliers contact
MACO Door & Window Hardware (UK) LTD
Eurolink Industrial Centre, Castle Road,
Sittingbourne, Kent. ME10 3LY
United Kingdom
T: +44 1795 433900