6-19X1 #5HD Unslotted Indented Hex Washer High Low Screw Fully Threaded Zinc (Pack Qty 10,000) BC-0616HW

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 8-18X7/8 6 Lobe Pan Self Tapping Screw Type A B Fully Threaded Zinc (Pack Qty 5,000) BC-0814ABTP.