I have one spare brand new unopened 50ml batch of Loctite 511.
My initial order early last November went astray in the post. The supplier sent a complimentary batch and told me to keep the original order if it was delivered eventually, which it was today!
It’s a low strength thread sealant (not thread locker) suitable for use on Rohloff hub oil drain screws.
Cost of this product is £26.50 but I’m asking £20 (including UK postage) which I’ll donate to the Stroke Association.
PM me if interested.