SPECS:
18 SPLINE
3.248" = APPROX SPLINE OUTSIDE MAJOR DIAMETER
2.750" = APPROX SPLINE LENGTH
4.812" = APPROX LENGTH, RADIUS TO END OF SPLINE (working distance)
7.219" = APPROX LENGTH, CENTER OF UJ CAP TO END OF SPLINE
12deg = APPROX MAX JOINT ANGLE
NEW - DISTRIBUTED BY SPICER
*REQUIRES THE 1810 SERIES UNIVERSAL JOINT (1.938"cap X 7.547"span)