10-24X1 Phillips Flt U/C Full Thread Self Drill Screw Machine Sc Thread  410 Stainless (Pack Qty 3,000) BC-1016KPUMS410

Phillips Flt U/C Full Thread Self Drill Screw Machine Sc Thread 410 Stainless

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