PART NO. THREAD DIMENSIONS E F A B S1 1P9-10M M10X1 M10X1 24 24 11 1P9-12M M12X1 M12X1 27 27 14 1P9-12M M12X1.5 M12X1.5 28 28 14 1P9-14M M14X1.5 M14X1.5 28 28 14 1P9-16M M16X1.5 M16X1.5 30 30 16 1P9-20M M20X1.5 M20X1.5 34 34 19 1P9-22M M22X1.5 M22X1.5 38 38 22