The Presslock is a secure locking window bolt designed for use in a variety of applications. Suitable for use on Sliding, Double Hung, awning and Casement windows the Presslock provides a secure deadlocking solution. Suitability - Suitable for secure deadlocking of awning, casement, sliding and double hung windows. Fixing Surface - Timber, Metal Finishes - Bright Chrome, Powdercoat P Colours, Powdercoat Special Colours, Satin Chrome