An affordable EI Shaft analyzer and Modeler that has more
capability than any other instrument in the class!
A new development from Golfmechanix that has been in the
works since 2006 now made possible thanks to the availability
of high precision, moderately priced servo drives and controllers!
Maps shafts geometry, straightness, bending profile, spring rate
torque, frequency, spine and calculates young's modulus, Shear
modulus, polar momment, bend point etc.

While a club maker may peruses shaft data from a
shaft maker’s database, this "black box" approach
does not lend itself well to the fitting process.
Developed specifically for clubmakers, Golfmechanix's
new Digital Shaft Torque Analyzer is now more
refined, easier to setup and practical enough to be
used extensively on a daily basis to test raw uncut
shafts as well as assembled clubs to 1/10 of a degree

Detects shaft spine orientation and magnitude. Performs flex sorting, flex zone profiling, and flex matching. Functions and features too numerous to list. Includes RS-232 Software Kit and Shaft Rotation Dial Indicator. Check detailed specifications for more information. Software requires Windows XP, Vista, or 7.

Finally, a perfectly balanced, 205 gram, frequency tip weight with a built-in laser and an internal long-life CR2 battery. This handy and easy-to-use tool works great for floing shafts before assembly. Mount the tip weight on the shaft and turn it on. Twang the shaft to start oscillations and observe the pattern. Rotate shaft to align the spine in the plane.

An essential tool in the toolbox of clubmakers interested in spine detection and orientation. Clips onto the butt of the shaft to give accurate 360 degree shaft positioning, in one-degree increments.

The GolfMechanix Manual Shaft Spine Finder provides a quick, accurate, low-cost method for locating the neutral bending axis on a golf shaft. This ensures the correct clubhead-to-shaft orientation, improving impact feel consistency, while minimizing shot dispersion.