![Double Glazing Window Locks and gearboxes for UPVC windows. Espag, shootbolt and reverse action available. Many models available Double Glazing Window Locks and gearboxes for UPVC windows. Espag, shootbolt and reverse action available. Many models available](https://cdn11.bigcommerce.com/s-1e31b/product_images/uploaded_images/window-locks-gearboxes-2.jpg)
Double Glazing Window Locks and gearboxes for UPVC windows. Espag, shootbolt and reverse action available. Many models available
![Saracen FM Window Lock Gearbox - serrated connection to shootbolts. 20mm backset, 9.5mm latch : Amazon.com.au: Home Improvement Saracen FM Window Lock Gearbox - serrated connection to shootbolts. 20mm backset, 9.5mm latch : Amazon.com.au: Home Improvement](https://m.media-amazon.com/images/I/41CfJhtfY3L._AC_UF894,1000_QL80_.jpg)
Saracen FM Window Lock Gearbox - serrated connection to shootbolts. 20mm backset, 9.5mm latch : Amazon.com.au: Home Improvement
![Maco MK1 Shootbolt Espag Gearbox Mechanism UPVC Window Lock 22mm Backset : Amazon.com.au: Home Improvement Maco MK1 Shootbolt Espag Gearbox Mechanism UPVC Window Lock 22mm Backset : Amazon.com.au: Home Improvement](https://m.media-amazon.com/images/I/61vbWvleB7L._AC_UF894,1000_QL80_.jpg)