Heat treated CR-V steel ensures durability and torque strength. SuperKrome finish provides long life and maximum corrosion resistance 216 Positions - Delivers a 1.7 ° arc swing and less back off. Slim head design for ultimate access in the narrow spaces. Great precision to engage fasteners quicker 6 Pawl design provides smooth ratcheting and extreme torque. SK ratchet give you more precision and access than standard ratchet. Precision engineered high strength pawl for increased durability Highly visible on/off markings on the head for quick identification. The quick release button easily locks and replaces sockets. Thumbwheel design allows you to tighten or loosen fasteners with a thumb flip to effortlessly change driving direction Contoured handle with fully polished finish allows multi-position grip, designed to fit the curve of the palm to reduce hand fatigue and provide secure grip when working SK 1/4" Drive Ratchet Handle, 216-Position 6 Pawl Ratchet, with Quick-Release Button, Preminum CR-V Construction, with Contoured Handle