10-24X3/4 Phil Wafer Head #3 Point Self Drill Screw Mach Screw Thread Full Thread 18 8 Stainless Ste (Pack Qty 2,500) BC-1012KWAFM188

Phil Wafer Head #3 Point Self Drill Screw Mach Screw Thread Full Thread 18 8 Stainless Ste

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