8-15X2 Phillips Round Washer Self Tapping Screw Type A Fully Threaded Zinc (Pack Qty 2,000) BC-0832APRW

Screws shall be quenched in liquid and then tempered by reheating to 650°F minimum. They are the screw thread covering the whole length of the screw from tip to head and a pronounced thread hard enough for the intended. A thread forming tapping screw with wider spaced threads than a Type-AB and a gimlet pointYou may also like 3/4X3 3/4 Socket Shoulder Screw Plain (Pack Qty 10) BC-7560SS.