8-18X3/8 Phillips Pan Self Drilling Screw Full Thread Black Zinc (Pack Qty 10,000) BC-0806KPPBZ

Type BSD: The 18-8 stainless drill screw offers superior corrosion resistance while the 410 stainless screw will drill through harder material than the 18-8. The hardness of the material to be drilled should be a minimum of 10-20 Rockwell hardness points less than the screw’s hardness Minimum torques are the same for stainless and steel self-drill screws. Drill time is 2.5 seconds for a 1mm thick plate 410 or 18-8 stainless steelYou may also like 8X1 1/4 Phillips Flat Head no Nibs Deep Thread Wood Screw 2/3 Threaded Black Oxide (Pack Qty 7,300) BC-0820DPFDB.