The DeWALT DWA1451 17 pc. Fractional Tap & Hex Die Set is a versatile and essential tool set for any workshop or home improvement project. With a focus on standard (SAE) measurements, this set includes 17 pieces of taps and dies in a convenient black color. The DEWALT brand ensures quality and durability, making it a reliable choice for professionals and DIY enthusiasts alike. This set is new and sealed, guaranteeing its performance and longevity for all your tapping and threading needs.