S&G 6730-100 Mechanical Dial Combination Lock

S&G 6730-100 Mechanical Dial Combination Lock   All locks must be installed by a certified locksmith or warranty may be void. S&G locks warrantied as defective must be sent back to the manufacturer for repair which can take 2-3 weeks. The Sargent & Greenleaf 6730-100 is a Group 2 mechanical dial combination lock. It features three combination wheels for up to 1,000,000 possible combinations. This is a complete kit which includes the following: Standard brass bolt lock with industry standard mounting footprint. D300 Black & White, large knob. Convertible dial splined on 50. Dial spindle is long enough to accommodate a 3.4" door thickness. Spindle is 5" long overall. Matching dial ring is included. If you are looking to change from an electronic lock to a mechanical lock, the S&G 6730-100 is one of the best made today. It will easily retrofit and is designed to match the mounting dimensions of most mechanical and electronic safe locks. Professional installation is r