Yankee Style 133H /233H 135A Phillips Screwdriver Tip
These are new old stock .2185 / 7/32" diameter, with a .16" diameter Phillips screwdriver tip, for Yankee style (smaller) screwdrivers, like a No. 135 model Yankee, may fit other brand names as well. The screwdriver tip is 2.37" long overall, and has a chrome plated finish. There is no markings on these as to who made them.
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