Double End Male Thread Bolt Screw Reducer Fitting Adapter M3M4M5M6M8M10M12M14M16
Product:Double End Male Thread Bolt Screw. Thread Pitch:M3(0.5mm) / M4(0.7mm) / M5(0.8mm) / M6(1mm) / M8(1.25mm) / M10(1.5mm)/ M12 (1.75mm) / M14(2mm)/ M16(2mm). If you encounter any problems with your order, we are here to help.