For the fasteners used on some vehicles, automotive manufacturers are specifying both torque and angle settings.  With the gauge, the professional mechanic can meet the demands of the new specifications: after initial torque is set.  The gauge takes the guesswork out of tightening by indicating the number of degrees that the fastener is turned on a large, easy-to-read scale.

* 360 degree angle scale - clearly marked in 2 degree increments and in intervals of 10 and 30 degree.
* Adjustable arm keeps angle scale stationary.  Arm has two lengths for additional flexibility in placement against components.
* Easy disassembly for cleaning - just unclip retaining ring.