The Camalot C4 is the world&';s best-selling and most trusted cam, designed to help climbers start or complete their trad rack. The .3-.5 set is ideal for finger-sized cracks, providing essential small cam coverage Features a double-axle design, offering one of the widest expansion ranges for each cam Built with a C-Loop continuous cable stem, delivering strength and durability Designed for reliable placement and holding power in a variety of climbing conditions Purchasing as a set provides cost savings vs individual cams This set is specifically designed for climbers tackling narrow, technical cracks, making it a key addition to any trad climbing rack