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This 41 Mortise Cylinder from Sargent & Co is a 1-1/8" diameter cylinder with a 41 tpi thread. It is made of brass and is used to secure mortises in wood.
This is a 6-pin 1 1/8 mortise cylinder from Sargent & Co. This cylinder is made of brass and has a KD designation. This cylinder is perfect for use in mortise locks and can be used with a variety...