Home › Tool Holding › Insert Screws & WrenchesSimilar item shown. Size and length follow the specifications.JEM # KOR-1-06-0088871-06-008887Korloy PTKA0408 insert screw, M4 × 0.7Insert screwPro-X MillSpecificationsFrom Korloy's catalogTypeInsert screwFitsPro-X Mill$14.93each□ Ships from KorloyAdd to cart