SK Tuff 1® ratchets feature a 72 tooth head design, which delivers a short 5 ° stroke for use in tight areas. 17 teeth engage when torque is applied to provide a strong grip without slippage. Thumb falls naturally into position, giving instant control with one hand. 4 point cap is quick and easy to use. Diamond knurled grip provides sure handling, even when oily. SuperKrome® plating results in a jewelry-like finish, providing ease of clean-up and maximum corrosion resistance.