BlockMon cables - Why is the eyelet M8

We only have one type of BlockMon cable rather than a M8 and M14 version. This is to keep volumes at reasonable levels and allow us to sell the cables at a reasonable price. What most of our customers do re this is to cut and spread the eyelet or cut the wire and solder it on, 

The cables are the standard length shown on the webpage https://www.batrium.com/products/cable-blockmon You can extend the cables but the communication cables especially (blue and yellow) need to be twisted pair as this cuts down on noise.