4-24X1/4 Phillips Flat Undercut Self Tapping Screw Type B Fully Threaded Black Oxide (Pack Qty 10,000) BC-0404BPUB

For molded or through holes in thin metal, non-ferrous castings, plastics or resin-filled plywood Screws shall be quenched in liquid and then tempered by reheating to 650°F minimum Steel: AISI 1016 - 1024 or equivalent steel.You may also like 3/16X2 1/2 Spring Pin Slotted Mechanical Zinc (Pack Qty 1,000) BC-18740PSZ.