Parker DUOFOLD Clip Master Punch, Set of 3 Stamps DORIC JUPITER HARD TO FIND w/ NECKLACE

HARD TO FIND w/ NECKLACE

The filling unit pellet fits right into the curvature of the spoon

The threads on the outside are indeed 10-32

We also sell picks specialized in pick out that old O-ring

Parker DUOFOLD Clip Master Punch, Set of 3 Stamps DORIC JUPITER HARD TO FIND w/ NECKLACEA DIE SET USED TO STAMP OUT PARTS FOR A DUOFOLD CLIP AT THE PARKER FACTORY. This is one set of the dies used to make the Duofold clips by the Parker production crew. These were purchased as surplus from the Parker factory in Janesville. An historical artifact from the days of past Parker production. A "significate cultural artifact" according to Dale.