8-18X1/2 Phillips Flat High Low Screw Fully Threaded Black Oxide and Oil (Pack Qty 10,000) BC-0808HPFB

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 10-24X1 1/2 Slotted Round Machine Screw Fully Threaded Zinc (Pack Qty 3,000) BC-1024MSR.