Wing Nuts Metric Butterfly Nuts Solid Brass M3 M4 M5 M6 M8 M10 M12 M14 M16

M14 - Thread Pitch 2mm. M16 - Thread Pitch 2mm. M8 - Thread Pitch 1.25mm. M12 - Thread Pitch 1.75mm. M10 - Thread Pitch 1.5mm. M4 - Thread Pitch 0.7mm. M6 - Thread Pitch 1mm. M5 - Thread Pitch 0.8mm.

eBay