4-24X1/2 Phillips Flat Thread Cutting Screw Type 25 Fully Threaded Zinc (Pack Qty 10,000) BC-04085PF

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 1/4-20X3 1/2 Thumb Screw With Shoulder Full Thread Zinc (Pack Qty 500) BC-1456TS.