Home › Tool Holding › Insert Screws & WrenchesSimilar item shown. Size and length follow the specifications.JEM # KOR-1-06-0023981-06-002398Korloy FTKA0408 insert screw, M4 × 0.7Insert screwAlpha Mill-XSpecificationsFrom Korloy's catalogTypeInsert screwFitsAlpha Mill-X$13.03each□ Ships from KorloyAdd to cart