Usage area; is used for Tilt&Turn and Double Sash windows (for active and passive sashes) and provides better insulation
Upper Extension ; it can be used with standard, narrow, security, security narrow, ventilated, double pin corner transmissions
Bottom extension piece ; it can be used with bottom extension piece
Horizantal opening position ; it can be used with security pin and security narrow corner tranmission
Adjusting the gasget pressure; gasget pressure can be changed in a level of ±0.8 mm
Assembling; it saves time by easy assembly of the hardware.
3,9x25 rare serrated espagnolette screws code: 449.339.025.001
YelkenCoat gives longer durability and corrosion protection to the hardware.
it has TSE certificate.