8-18X1 1/4 Combination Pan Head Self Tapping Screw Type A B Fully Threaded Zinc (Pack Qty 4,000) BC-0820ABCP

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 M4-0.7X14 Metric Pozi Type-Z Pan Machine Screw ISO 7045 Full Thread A4 Stainless Steel (Pack Qty 4,000) BC-MI414MZPA4.