M4 is used for 0.8mm~1.5mm wire rope
M5 is used for 0.8mm~1.5mm wire rope
M6 for 0.8mm~1.5mm wire rope
M8 is used for 0.8mm~1.5mm wire rope
M10 is used for 0.8mm~1.5mm wire rope
M12 is used for 0.8mm~1.5mm wire rope
M16 is used for 0.8mm~1.5mm wire rope
M20 is used for 0.8mm~1.5mm wire rope
M24 is used for 0.8mm~1.5mm wire rope