hardware screws
chicago latrobe 49203 screw mach drillaircraftblk oxide3 64
screw machine drill aircraft list number 159 number of pieces 1 heavy duty grade high speed steel black oxide finish conventional point drill point deg . 135 fractional size in . 3 64 decimal equivalent 0.0469 flute length in . 1 2 overall length in . 1 3 8 shank dia . in . 3 64 for alloy carbon and tool steels and cast iron meets exceeds national aerospace standards nas 907 type c br b features b ul li application for alloy carbon and tool steels and cast iron li li decimal equivalent 0.0469 li li finish black oxide li li flute length in . 1 2 li li fractional size in . 3 64 li li item screw machine drill li li material high speed steel li li number of pieces 1 li li overall length in . 1 3 8 li li package quantity 1 li li shank dia . in . 3 64 li li type type li li grade heavy duty li li point type conventional point li li meets exceeds national aerospace standards nas 907 type c li li drill point deg . 135 li li list number 159 li ul