The new nut tool from Metolius supercedes the original Freenut. The Metolius Freenut tool was a classic design, with super strong high grade steel constuction, integrated wiregate clip and palm protector. For 2011, Metolius have updated this design and added some innovative new features.
Read more at http://www.ukclimbing.com/gear/news.php?id=3780