Straight to the point.
I purchased three sets of bolts for My EK Adder. I hadn't realised shipping was from China, this led to them being delivered much later than expected. Probably my fault as it may say in small print. But the company name would suggest a UK based outfit. However they did arrive well packaged and all seem good and a good saving on genuine EK bolts. I would recommend but take in consideration they will not be with you in a few days.