Machine Screws - Wing Head Description AMK Finish OEM Part # Origin AMK Part # CLICK FOR PRICING 10-32 X 3/8 HD STAMPED WING SCREW ZC. 2 pk .0002 Zinc & Wax (HR~) 359966-S8 B-15299 1/4-20 X 7/8 WA BASE WING SCREW ZC. 1 pk .0002 Zinc & Wax (YI~) 359197-S, 379124-S, 383132-S (sim) B-10437