Looking for good interconnects for narrowly spaced jacks

I had a pair of RCA's made for me by Pine Tree Audio. They were for my 1970's reel-to-reel tape deck. He did some measurements, and found a set of Switchcraft RCAs that would fit. he made up the interconnect, and it has been perfect. Fits my Scott 299A amp from the 60's, too. 

Yers ago my friend acquired a Fisher 500c receiver. The stereo input jacks were very close together. I still had Monster Cables from one of my old stereos. I gave all the pairs I had to him and they fit perfectly. They sounded pretty good too.

You can find them on eBay.

They even have new old stock Monster cables and of course pre owned.

Since this is for a turntable, if you are running moving coil cartridge, you’ll want low capacity phono cables. Would Kimber TAK CU work?

https://kimber.com/products/TAK-CU

call kimber kable and ask what size are these