Black bolts for UNO stems

[plocnik]

Hi, I'm looking to buy an Uno Kalloy stem, I've ordered their handlebars before and they're excellent for the price. What deters me are the silver bolts. What bolts would you reccomend as black (or color) replacements? Is getting Risk bolts in the correct size the answer or is there someting else/a better company to watch out for?

[ZacItaly15]

all the titanium alloy sold available on aliex are pretty much the same.
Risk wanifa are the same

It's not grade5 titanium but it's a good quality alloy with real titanium. I can confirm because I had to cut a risk bolt and i really struggle with angle grinder!