The Winkhaus ThunderBolt 5 has been especially designed with increased tolerances for door installers. This locking system incorporates twin deadbolts in the upper and lower positions, providing high ...
These Winkhaus Palladio are extra large unsprung, lever lever handles. White is available as either a left or right hand version and Gold and Silver are reversible. This is a replacement for part no P...
These angle packers from Winkhaus are designed to suit the Winkhaus OBV Window Restrictors. When using the restrictors on windows where the mounting face of the up stand is not square an angled packer...