Td5 brass rad bleed screw

Hi guys

Anyone know of a UK supplier for Td5 radiator bleed screws similar to;

Top Hose Brass Bleed Screw Land Rover Defender & Discovery 2 TD5 | eBay

Iv heard it mentioned on here before but a search of the forum's turned up nothing and ebay/google all point to australia!

apparently its an M5 screw thread so can i get away with just swapping it for a standard m5 bolt?

Just like to say that having cracked a service on the beast yesterday, OMG what a fooking stupid place to put an oil filter!

All it does is bung up the hole so you could use anything that fits. Steel bolt will rust though.

cheers shifty, i'll try a stainless one