6-20X5/8 6 Lobe Pan Thread Cutting Screw Type 25 Fully Threaded Zinc (Pack Qty 10,000) BC-06105TP

For molded or through holes in plastics and other soft materials. Provides excellent chip clearing capability AISI 1016 - 1024 or equivalent steelYou may also like M4X18W9 JIS B1188 Phil Pan Split Washer Flat Washer Sems M/S Zinc (Pack Qty 2,000) BC-516003.