Nut

M6 thread, zinc plated [363420]
dia 19,5 mm 
height 9 mm
T-nut neck Ø 7 mm

M8 thread, zinc plated [243049]
dia 22 mm
height 11 mm
T-nut neck Ø 9,3 mm

M10 thread, zinc plated [243050]
22,3x22,6 mm
height 12 mm
T-nut neck Ø 12 mm