930 Exterior Lockset

These locksets are produced from high purity zinc alloy and available in a comprehensive range of functions and attractive finishes. Brass bolt with 13mm projection. A brass rose is supplied to conceal inside fixing screws. 70mm standard backset. 60mm backset also available . Can be keyed alike, master keyed, grand master keyed, maison keyed or construction keyed. Successfully tested over a four hour period on fire door assemblies as specified in Australian Standard AS1905.1: 1990 Part 1 Fire Doors. Standard product has been tested for resistance level of up to 2 hours.