These purpose-made multipoint locks from Winkhaus are designed for stable doors.

• - tapered locking hookbolt provides excellent security, weather sealing and ease of operation
• - lever-operated top lock
• - key-operated bottom lock fitted with roller latch for ease of use
• - higher handle point on top lock avoids clashing with the door drip detail
• - user-friendly adjustable roller ball design on the lower leaf can hold the door in place without having to operate the cylinder
• - interlocking feature provides extra security and allows sashes to be opened together as one unit, or the top sash can be opened whilst the bottom remains locked
• - longer faceplate assists with taller door sets and flexibility of door split
• - designed with maximum strength in the middle of the door
• - high performance sprung centre gearbox tested to 100,000 cycles
• - ten year mechanical guarantee
• - ‘Secured by Design’ accredited (SBD license held by Winkhaus).

Most Winkhaus multipoint locks for standard lever-operated doors are universal, meaning they can be used for left-hand or right-hand locks. View our handy guide on how to change a universal lock from left-hand to right-hand.