Traveling light is the modern way a well equipped climber rocking up at the crag these days will be carrying a rack and rope set up that could be half the weight of what was the norm twenty years ago. This mighty shift in climbing gear standards has been made possible by radical products such as the Phantom with a minimum weight screwlock. I beam construction keeps weight low and strength high. This is a super light locking biner. Believe it or not but we could have made it even lighter. Unfortunately that would have meant compromising on the strength and handling qualities of the biner. In the end we decided against such a compromise. The result, we feel, is the ultimate trad and alpine climbing Screwgate. Keylock nose design helps keep down snagging when clipping and unclipping the rope. Lighten up your rack with a few of these beauties and you will really start to feel the difference. Weight: 41g Note that this item of climbing safety equipment is non returnable. Please call us toll free at 877 236 8428 or e mail bentgatebentgate.com with any questions.