Description
Overview:
This boat trailer wobble roller stem post (MPN TR4561) is a 34 mm outside diameter support post used to mount wobble roller brackets on roller-style boat trailers. It is manufactured from 34 x 2.5 mm steel tube and finished with a clear zinc plating for corrosion resistance in marine and road environments. The post measures 290 mm long (approx. 11.42 in) with a 2.5 mm wall thickness (approx. 0.10 in). It is supplied with an M8 x 40 mm high tensile fixing bolt (approx. 5/16 in x 1.57 in) pre-fitted in the stem to suit wobble roller bracket attachment. The 34 mm stem size is designed to be clamped to the trailer frame using 34 mm clamp brackets, including Maypole MP222 and MP223. This provides an adjustable, durable mounting for pairs of wobble rollers that support and centralise the boat hull during loading, unloading and transport.
Key Features:
- 34 mm OD stem post for 34 mm clamp brackets (approx. 1.34 in)
- 290 mm overall length (approx. 11.42 in)
- 2.5 mm wall thickness steel tube (approx. 0.10 in)
- Clear zinc-plated finish for corrosion resistance
- Pre-fitted M8 x 40 mm high tensile bolt (approx. 5/16 in x 1.57 in)
- Suits wobble roller bracket fitment on boat trailers
- Compatible with Maypole MP222 and MP223 34 mm clamps
- Robust tubular construction for workshop and fleet use
Typical Applications:
Used on boat trailers to mount and adjust wobble roller brackets that support the hull sides during launching, recovery and transport. The 34 mm stem fits clamp brackets such as Maypole MP222 and MP223, and the fitted M8 x 40 mm bolt suits Maypole wobble roller brackets. Commonly installed on roller-bed and multi-roller trailers where adjustable side support is required.
Also known as:
34 mm Roller Stem, Wobble Roller Support Post, Roller Bracket Stem, 34 x 290 mm Stem, Boat Trailer Roller Post, Maypole part number MP4561
Product Specifications
| L&S Part No. | TR4561 |
|---|---|
| Manufacturer | Maypole |
| OEM No. | MP4561 |
| Unit of Sale | 1 |
