8-32X1/2 Phil Pan Thread Rolling Screws Thread Rolling Screw Full Thread Black Zinc Wax (Pack Qty 10,000) BC-0808RPPBZ

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 10-16X5/8 Unslotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc An (Pack Qty 6,000) BC-1010ABW.