Black Diamond Angles Pitons Stamped and shaped from springy CrMo steel, our Angles have superior holding power in larger cracks. Their design is an ideal fit for wider cracks, pockets and pods. Angles range from 12 to 1 12 inches and can be tied off for shallow placements. Spring like design increases holding power Large eye for easy clipping Ultra durable 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.