4-20X1/4 6 Lobe Flat Undercut Thread Rolling Screws 48-2 Fully Threaded Zinc And Wax (Pack Qty 10,000) BC-0404LTU

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 M4-0.7X16 JISB 1111 Class 4.8 Metric Phillips Truss Machine Screw Full Thread Zinc (Pack Qty 10,000) BC-MJ416MPT.