8-32X5/8 Phil Flat Thread Rolling Screws Thread Rolling Screw Fully Thread 410 S/S Pass & Wax (Pack Qty 5,000) BC-0810RPF410

For drilled, punched or corred holes in all ductile metals and punch extruded metals. Eliminates chips, requires low drive torque and provides excel lent resistance to vibrational loosening Steel thread rolling screws shall be made from cold-heading steel conforming to the following chemical composition: Carbon: 0.13-0.27%; Manganese: 0.64-1.71% 18-8: 18-8 stainless steel . 410: 410 austenitic stainless steelYou may also like 5/16-18X3/4 Unslotted Indent Hex Thread Cutting Screw Type F Ful Thread 18 8 Stainless Steel (Pack Qty 500) BC-3112FH188.