Garelick Seat Slide & Swivel Spider Set

Provides smooth fore and aft travel and 360 seat rotation.
Adds comfort & stability for any swivel boat seat.
Mounts underneath seat and on top of pedestal stanchion.
Compatible with any 2-7/8" diameter tube.
Convenient handles provide solid locking at any position.
Meets ABYC-H3, Type A standards.
Anodized aluminum for added protection from saltwater corrosion and weathering.

Decscription: 7" fore and aft travel