usage area : double sash window and door

axis ; 9-20 Aks Set , 13-20 Aks Set

assembling ; 

it helps to easy instalation and save much time.

3,9×25 rare serrated espagnolette screws code:  449.339.025.001

coating ; 

YelkenCoat gives longer durabilty and corrision protection to the hardware.

Sertifika;
it is suitable for TSE certifictes.