This GearWrench 82812 Ratcheting Tap and Die Set is a comprehensive set of 114 pieces, perfect for any DIY enthusiast or professional mechanic. It features both metric and standard measurements and is made of high-quality carbon and steel materials. The set includes taps and dies for threading various sizes of bolts, in addition to a ratcheting wrench that makes the job easier and faster. The GearWrench brand is well-known for its durable and long-lasting tools, and this set is no exception. Get yours today and make your next project a success!