4-20X1/4 Unslotted Indent Hex washer Thread Rolling Screws 48-2 Full Thread Zinc & Wax (Pack Qty 10,000) BC-0404LW

Thermoplastics, engineering resins and certain thermosets. Sharper thread profile increases holding strength while reducing material displacement.Drive and strip torques are higher, reducing the need for inserts or reinforcing clips Steel: AISI 1022 steel. Stainless: 18-8: 18-8 stainless steel / 410: 410 austenitic stainless steelYou may also like 6-32X1 3/4 Slotted Flat Machine Screw Fully Threaded 18-8 Stainless Steel (Pack Qty 3,000) BC-0628MSF188.