Tie Down Engineering Roller Shaft 86028, 5/8 in. X 6-1/4 in., Zinc-Plated Steel, Includes Cap Nuts

The Tie Down Engineering Roller Shaft (86028) is a replacement axle pin for boat trailer bow and keel roller brackets, sized 5/8 inch in diameter by 6-1/4 inches in length. It is built from zinc-plated steel, giving it corrosion resistance for repeated exposure to fresh and salt water. The shaft is the load-bearing pin that passes through the trailer's roller bracket and roller, letting the roller spin freely while supporting the hull as the boat is loaded and launched.

Each 86028 kit ships complete with the roller shaft and two cap nuts, so the assembly can be reinstalled without sourcing separate hardware. This makes it a straightforward fix for a worn, bent, or rusted-through roller pin, and a common maintenance item when servicing a trailer's roller brackets before the boating season. The 5/8 inch by 6-1/4 inch size is intended for standard bow and keel roller brackets that use this shaft diameter and length.

Specifications

• Brand: Tie Down Engineering
• Manufacturer Part Number: 86028
• Shaft Diameter: 5/8 inch
• Shaft Length: 6-1/4 inches
• Material: Zinc-plated steel
• Finish/Color: Silver zinc
• Included Components: Roller shaft with 2 cap nuts (pal nuts)
• Product Dimensions: 6.25 inches L x 1.25 inches W
• Weight: 0.59 pounds
• UPC: 081628860283

Frequently Asked Questions

What size is the Tie Down 86028 roller shaft? The 86028 measures 5/8 inch in diameter by 6-1/4 inches in length.

Does the 86028 come with mounting hardware? Yes, this kit includes the roller shaft along with two cap nuts, so no separate hardware needs to be purchased for installation.

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

Will the 86028 work on both bow and keel roller brackets? It is sized for standard trailer roller brackets that use a 5/8 inch by 6-1/4 inch shaft, which covers common bow and keel roller applications using that size.

Is the Tie Down 86028 shaft only, or does it include the roller? The 86028 kit includes the roller shaft and two cap nuts; it does not include the roller itself.

What are the cap nuts used for on this shaft? The two included cap nuts thread onto the ends of the roller shaft to secure it in the bracket and retain the roller during use.

How much does the 86028 roller shaft weigh? The Tie Down 86028 weighs 0.59 pounds as a complete kit.

Can this shaft be used for applications other than boat trailers? The 5/8 inch by 6-1/4 inch zinc-plated shaft design is also suitable for other roller-based hardware, such as equipment racks, in addition to its primary use on boat trailer roller brackets.

Is the 86028 rated for saltwater use? Yes, the zinc-plated steel construction of the 86028 is intended to hold up against corrosion in both fresh and saltwater conditions.

How do I know if I need the 6-1/4 inch shaft versus a different length? Measure the length of your existing worn or damaged roller shaft; the 86028 is the 5/8 inch diameter version specifically in the 6-1/4 inch length.