16 Piece Cylinder Pressure Meter - Glow Plug Adaptors sizes: M10 x 1.0: 83, 91, 102, 113 & 119mm. M10 x 1.25: 64 & 135mm. M12 x 1.25: 47mm. M22 x 1.5: 118mm. Injector Adaptor Sizes: M20 x 1.5: 75mm. M22 x 1.5: 73mm. M24 x 1.5: 88mm. M24 x 2…View more