Polak187,
1) That look's like Leatherman's answer to the Spydertool.
2) You are on a hiding to nothing trying to carabiner anything small directly to a strap. Full sized carabiners - yes. Mini's - No. Use a large split ring (sort you put keys on) on the strap and then clip the crab to that.
3) Any idea what the steel is? If it's not 154CM or better you had better tell them to try again.