1/4-14X2 Indented Hex Unslotted Self Tapping Screw Type A B Fully Threaded Zinc (Pack Qty 900) BC-1432ABH

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 10-32X5/8 Phillips Pan Machine Screw Fully Threaded Zinc Yellow (Pack Qty 6,000) BC-1110MPPY.