12-14X1 Phillips Flat Undercut Full Thread Self Drilling Screw 410 Stainless Steel (Pack Qty 2,500) BC-1216KPU410

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 10X2 Phil Modified Truss Self Piercing Screw Full Thread Needle Point 18 8 Stainless (Pack Qty 500) BC-1032PPM188.