440 106 0 440 108 0 4-40 Flathead Screw 440 HH80557RG041512 SL9XL 440 LE80538NE0361ME SL9LF 440 LF80538NE0361ME SL9KW 440 MXL 025 4-40 X 3/16 PAN HD SCREW VMI 440.1/2 440.1/4