4-24X1/2 6 Lobe Flat High Low Screw Fully Threaded Black Oxide and Oil (Pack Qty 10,000) BC-0408HTFB

For use in plastic, nylon, wood or other low-density materials. Thread design reduces driving torques, enhances resistance to thread stripping, improves pullout strength and lessens risk of cracking the work piece Steel: 1019-1022 or equivalent steel. Stainless: 410 martensitic or 18-8 austenitic stainless steel Steel: Rockwell C45 minimumYou may also like M2-0.4X12 Din 7500 C E Pan 6 Lobe Recess Thread Rolling Screw Full Thread Zinc Wax (Pack Qty 4,000) BC-M212D7500T.