Seat Slides - Universal Trac-Lock Slide general electrical Base is 108mm (4 1/4")

Base is 108mm (4 1/4") x 38mm (1 1/2")

2 metre (heavy duty) pole

they won't work when you need them to

The inner bolt pattern behind the cap mates to any standard 3-bolt steering hub or adapter

and resilient to seawater

Seat Slides - Universal Trac-Lock Slide general electrical Base is 108mm (4 1/4")Mounts between seat and flat mount surface, or pedestal top, to provide front lever operated fore and aft sliding of seat. 110mm of movement in 10mm increments. Extruded aluminium top and base channels, delrin slides and stainless steel lock hardware for corrosion free saltwater use. Dimensions: Width: 192mm Depth: 340mm Height: 51mm Mount holes: 8mm r h