Versatile Quick-Release Ratchet Wrench Set - 1/4", 3/8", 1/2" Drive Sizes with 72-Tooth MechanismForged with high quality chrome vanadium steel, after heat treatment and processing, The ratchet meets or exceeds performance and dimensional standards. High impact composite handle remains comfortable at low temperatures to prevent scratching or damage to finished parts. The curved handle is ergonomically designed for a comfortable grip. 72 Tooth elliptical head ratchet requires only a 5 degree swing arc. Precision ratchet design for increased