4-40X1/4 Phil Pan Thread Rolling Screws Thread Rolling Screw Fully Thread 410 S/S Pass &Wax (Pack Qty 5,000) BC-0404RPP410

Phil Pan Thread Rolling Screws Thread Rolling Screw Fully Thread 410 S/S Pass &Wax

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