Tie Down Engineering Roller Shaft 86025, 1/2 in. X 5-1/4 in. Zinc-Plated Steel Boat Trailer Roller Pin with Cap Nuts

The Tie Down Engineering Roller Shaft 86025 is a replacement pin for boat trailer bow and keel roller brackets, sized 1/2 inch in diameter by 5-1/4 inches in length. It is made of zinc-plated steel for corrosion resistance in both fresh and saltwater use, protecting against rust as the shaft is repeatedly exposed to water during launching and retrieval. The kit includes the roller shaft itself along with two cap nuts, so everything needed to reassemble the roller bracket is provided in one package.

This shaft is intended for trailer owners replacing a worn, bent, or rusted roller pin as part of seasonal trailer maintenance or a roller bracket rebuild. Beyond boat trailers, the shaft's straight zinc-plated steel construction also suits equipment racks and conveyor systems that use a similar pin-and-roller design.

Specifications

• Brand: Tie Down Engineering
• Manufacturer Part Number: 86025
• Shaft Diameter: 1/2 inch
• Shaft Length: 5-1/4 inches
• Material: Zinc-plated steel
• Color/Finish: Silver (zinc)
• Included Components: Roller shaft with 2 cap nuts
• Weight: 0.34 pounds
• UPC: 081628860252

Fitment

Fits standard bow and keel roller brackets sized for a 1/2 inch x 5-1/4 inch roller shaft.

Frequently Asked Questions

What size is the Tie Down Roller Shaft 86025? The 86025 roller shaft measures 1/2 inch in diameter and 5-1/4 inches in length.

What is included with part number 86025? The package includes the roller shaft itself along with two cap nuts, so no separate hardware purchase is needed for reassembly.

What material is the 86025 roller shaft made from? It is made from zinc-plated steel, which resists rust and corrosion in both fresh and saltwater conditions.

Will this shaft fit my boat trailer's roller bracket? The 86025 shaft fits standard bow and keel roller brackets built for a 1/2 inch x 5-1/4 inch shaft; measure your existing pin's diameter and length to confirm before ordering.

Is the 86025 shaft only for boat trailers? No, while it is designed as a boat trailer roller shaft, the same zinc-plated steel pin also works in equipment racks and conveyor systems using a comparable pin-and-roller setup.

How do I know if I need the 1/2 inch or 5/8 inch shaft? Measure the diameter of your existing worn or rusted shaft; the 86025 is the 1/2 inch x 5-1/4 inch version, while other lengths and the 5/8 inch diameter are separate part numbers.

Does the 86025 come with cap nuts already installed? The two cap nuts are included in the kit as loose components for you to install during assembly, not pre-installed on the shaft.

How much does the Tie Down 86025 roller shaft weigh? It weighs 0.34 pounds.

Is the 86025 roller shaft rated for saltwater use? Yes, its zinc-plated steel construction is built to resist corrosion in both fresh and saltwater environments.

What is the UPC for the Tie Down 86025 roller shaft? The UPC for the Tie Down Engineering 86025 roller shaft kit is 081628860252.