8X3/8 Phillips Modified Truss Self Piercing Screw Full Thread Needle Point Zinc (Pack Qty 8,000) BC-0806PPM

May be used in thin metal (less than .050 thick). Eliminates need for pre-drilled or pre-punched holes. The head design offers low clearance and an extra large bearing surface AISI 1018 - 1022 or equivalent steel Screws shall be quenched in liquid and then tempered by reheatingYou may also like M3.5X20 Metric Pin Slotted Plain ISO 8752, Thermal Black (Pack Qty 10,000) BC-MI3.520PS.