4-24X1 Combination Pan Head Self Tapping Screw Type A B Fully Threaded Zinc (Pack Qty 10,000) BC-0416ABCP

For self starting in thin (.015-.050 thick) metal or resin-filled plywood. Recommended over a Type-A, particularly in brittle materials Screws shall be quenched in liquid and then tempered by reheating to 650°F minimumYou may also like 10-16X3/8 Unslotted Ind Hex Washer Self Tap Screw Type AB Full Thread 18 8 Stainless Black Oxide (Pack Qty 4,000) BC-1006ABW188B.