Trojan Boat Trailer Wobble Roller Bracket Clamp U-Bolts and Mounting Plate for 64mm Rail (SKU: BFB007)

The BFB007 Wobble Roller Bracket Clamp Kit is a complete U-bolt and plate mounting set, designed to secure roller brackets to 64mm wide boat trailer chassis rails. Featuring galvanised construction and precision hole spacing, it provides a strong, corrosion-resistant connection that’s ready for marine conditions.

🔩 U-Bolts (Pair):

• 43mm internal width
• 110mm arm length
• 9mm arm thickness
• 40mm thread length
• Hot-dip galvanised finish for rust protection
• Sold as a pair

📐 Mounting Plate:

• Dimensions: 80mm x 109mm
• Hole spacing (centre to centre): 53mm x 77mm
• Thickness: 5.5mm galvanised steel
• Perfect fit for 64mm trailer chassis rails

This kit is ideal for compact trailers or wobble roller systems that require a tight, reliable fit. The galvanised finish ensures long-lasting performance in saltwater or humid environments. Quick to install and built to last, it’s a dependable choice for boat trailer builders and DIYers alike.

Frequently Asked Questions

• Q: What rail size does this fit?
  A: It is specifically designed for 64mm wide boat trailer chassis rails.
• Q: What’s included in the kit?
  A: You get 2 galvanised U-bolts and 1 mounting plate, all ready to install.
• Q: Can I use this for other roller brackets?
  A: Yes, as long as the bracket is compatible with the hole spacing on the plate (53x77mm).
• Q: Is this marine safe?
  A: Absolutely – all components are galvanised to resist rust and corrosion.

Is This Kit Right for You?

This Trojan mounting kit is a great fit if you:

• Have a trailer with 64mm wide chassis rails.
• Are installing or replacing wobble roller bracket clamps.
• Need a compact, corrosion-resistant mounting kit.

Not suitable for:

• Chassis rails larger or smaller than 64mm – see our other kits for 76mm, 89mm, 102mm options.
• Non-standard brackets with different bolt spacing requirements.

Quick Installation Guide:

1. Place the plate inside the trailer rail aligned with the bracket holes.
2. Position the wobble bracket on the outside.
3. Insert U-bolts through both parts and tighten with nuts evenly.
4. Check alignment and re-tighten if necessary after initial use.

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