Usage Area: Double Wing Windows and Doors.
Axis; 9-20 Axle Set, 10-20 Axle Set, 13-20 Axle Set, 14-20 Axle Set, 13-22 Axle Set,
It saves time with easy assembly.
3,9×25 YHB Sparse Threaded Espagnolette Screw Code: 449.339.025.001
It has long-lasting corrosion protection with YelkenCoat coating.
Conforms to Tse Standards