10-32X3/8 Phillips Indented Hex Washer Thread Rolling Screws Fully Threaded Zinc & Wax (Pack Qty 8,000) BC-1106RPW

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 1/4-15X1 Phillips Flat High Low Screw Fully Threaded Black Zinc (Pack Qty 3,000) BC-1416HPFBZ.