by Maintainer56 » 8 Apr 2015 16:33
I'm fascinated by Gougler locks. I purchased a batch of 13 from Ebay along with one of the flat master keys which was stamped "20". I took the code numbers which were stamped on the shackles to the Indy lock show last year and found an exhibitor there who gave me all 13 combinations from those codes. One of the Gougler models had a wafer tumbler cylinder on the opposite side of the dial. I've had good luck picking the cylinder and site reading the tumblers to make a key. I'd like to find more of the flat masters. There are supposedly 8 of them stamped 10 through 80.