***Brand New. Craftsman Low Profile, 90 Tooth, 4° Arc Ratchet Set 1/4, 3/8, 1/2"*** The product is a set of three 90 tooth ratchets, specifically the models cmmt86723, cmmt86722, and cmmt86721. These ratchets are designed for use in automotive maintenance and repair, providing a secure grip for tightening and loosening nuts and bolts. With the 90 tooth design, these ratchets offer a sturdy and reliable tool for any mechanic or DIY enthusiast.