CPS PRO-SET metric torque wrench set for R-410A installations. Professional interchangeable jaw torque wrench set ensure compliance with OEM torque settings for high pressure R-410A systems. Corresponding settings are clearly marked on torque wrench in Netwon Meters (10-75Nm). Provides consistently accurate readings and rugged, trouble free performance. Includes six interchangeable jaw sizes (17mm, 22mm, 24mm, 26mm, 27mm, and 29mm). Includes storage case for long-term protection and is covered by a 1 year product warranty from CPS.