Newlong Industrial Japan 5/16S24501 Screw for No.171081 for Newlong DD5

Newlong Industrial Japan 5/16S24501 (cone shaped) Screw for No.171081 for Newlong DD5. 5/16S24501 and 5/16S24502 are used to fix the pullet to the mainshaft. 5/16S24501 has a cone shape ending where 5/16S24502 is flat.