| Backset | 20mm, 22mm |
|---|---|
| Cam Size | 7.7mm, 9mm |
Multipoint & UPVC, Window Gearboxes, Window Locks
Yale Lockmaster Extendable Window Gearbox (With 7.7mm or 9mm cams)
£10.47 – £16.68
+ Free ShippingExtendable shootbolt version designed for 476-1520mm window sizes.
- Screw centres: 43mm
- Faceplate: 340mm x 16mm
