UNION Traditional Rim Nightlatch 1022 1022 cylinder traditional rim nightlatch with cylinder suitable for timber doors from 35-60mm thick, hinged on the left or right and opening inwards only. Also suitable for steel and composite doors - special fixings required however is not recommended for glass panelled doors. The bolt is withdrawn by key outside and knob inside, the bolt may be held in the locked or in the withdrawn position by operating the snib. 10 Year Manufacturer Warranty CE Certified 60mm Backset Complete With 5pin Brass Rim Cylinder Supplied With 2 Keys Champagne Finish For timber doors from 35-60mm thick, hinged on the left or right and opening inwards only Also suitable for steel and composite doors - special fixings required Not recommended for glass panelled doors The bolt is withdrawn by key outside and knob inside The bolt may be held in the locked or in the withdrawn position by operating the snib