Provides sturdy mount for seat (sold separately), offers extensive adjustability
Positive Lock Spider rotates 360 degrees and locks at 10-degree increments with left-hand lever
Offers 6-In. of smooth, wobble-free fore and aft travel
Adds .5-In. (1.25cm) to pedestal height, has surface area of 13-In. x 8-In.
Meets ABYC-H31, Type A, and Garelick performance standards
Low profile design allows 360° of rotation and 6" of smooth, wobble-free fore and aft travel
Heavy duty anodized aluminum slide plate has standard 5"x12" hole pattern to accommodate standard seat mounting holes
Positive Lock Spider rotates 360°, internal cup engages in 10° increments for positive stop lock (Secondary twist control offers variable drag adj. and can be tightened to lock in place)
Internal Delrin cup provides smooth, gaul-free operation.