I had a discussion with a company today at the aero show Farnborough . Company is called Drallim (www.drallim.com) based in Sussex. They have just bought a company called Automotive Cable Products. They have push/pull cables with various end fittings. I asked about 1m with M6 thread each end, the guy verbally quoted "around £20" made to your spec
Just passing the info on, seemed reasonable price as most are £40+ on ebay

Andy