At KILKIN UPVC, our hardware is engineered for precision and long-term reliability.
Key features include:

– Grind on Fixed Blade: Reduces friction between fixed and movable frames, protecting the caterpillar connection of the espagnolette.

– One-Piece Eccentric Locking Pin: Ensures consistent theoretical sealing pressure with ±0.8mm adjustability for a total of 1.6mm.

– Secure Espagnolette Channel: Plastic clip secures the espagnolette for easier, stable screw installation.

– Steel Gear Hub Mechanism: Built for long-lasting, durable performance.

– Centering Pin for Assembly: Keeps the espagnolette perfectly centered during transport and installation.

– Multiple Axis Sizes: Available in 7.5mm, 15mm, 30mm, and 40mm options.

– KYO and KYS Variants: Flexible configurations to meet different project needs.