φ31.8mm 2-M10x1
20.64mm 2-M12*1
23.81mm 2-M12*1柱塞式
φ25.4mm M30×1.5 2-M10×1.25
φ22.22mm 3-M10*1
φ23.8mm 3-M10*1
φ19.0mm
19.05mm 2-M10*1