The UCT is made of the finest high-carbon spring steel with black plating. The UCT is spring loaded to make the tool open automatically for fast and easy use. The machined latch keeps the tool closed when not in use. ALl the features of the UCT are guaranteed with a lifetime warranty. The UCT is the finest crimping tool available for those who demand the best. Our wedge crimping action delivers the tightest most consistent crimp available in the industry with less applied force. Our Universal Crimping Tool (UCT) is designed to crimp all string-related products with ease. The UCT removing lever loosens or completely removes all string accessories in one motion without damaging bow strings or servings. The UCT's laminated handles are virtually indestructible.