braided line help

got some brake braided lines off of wifbitz (think thats spelt right) last week. found out that my supra already had some on so thought id sell them. problem is this. when the new callipers arrived (before relising the supra already had some lines on) i hooked the goodridge ones up to the new callipers. thing that i noticed was on the bit that bolts to the calliper was only a hoop and did not have the little pin bit that plugs into the little hole next the large hole you bolt it into. hard to explain really hope someone gets what im talking about. have had a buyer for them but i dont wanna sell them if brake fluid p*sses out of the small hole. or is this just to secure it in place. cheers

That pin secures it in place

so no oil will leak out of the hole then if its not got somethingin it? just to make me sleep better knowing the buyer wont want my nuts as a christmas decoration if it leaked oil

I would hope no oil would come out, as it would be in the wrong place

Brake fluid.

thats what i mean

It's just a locator pin, I fitted mine without one.

cheers