40 mm Square Galvanised Post – 8″ Slimline Boat Trailer Roller Post

Overview

The 40 mm Square 8″ Slimline Post is a heavy-duty, galvanised steel upright designed to hold keel rollers or wobble roller assemblies on boat trailers. Its slimline profile allows for versatile positioning in tighter spaces while maintaining strength and corrosion resistance for long service life.

Key Features

• 40 mm Square Steel Tube – Strong and durable for heavy-duty use

• 8″ Height – Ideal for standard roller setups on small to medium trailers

• Slimline Profile – Fits narrow mounting locations without compromising strength

• Hot-Dip Galvanised Finish – Superior rust and corrosion protection in marine environments

• Versatile Use – Suits keel rollers, bow rollers, or wobble roller brackets

Applications

Perfect for boat trailers in both saltwater and freshwater use. Commonly used when replacing corroded or bent roller posts, or when fabricating custom roller setups.