Boat Trailer 8″ Standard Roller Bracket Galvanised – Fits 20mm Spindle (SKU: GBKT200CR)

This 8-inch standard roller bracket is engineered for boat trailers using a 20mm spindle and centre keel roller setup. Made with hot-dip galvanised steel, it offers strong resistance to rust, making it ideal for long-term marine use.

It’s a simple, solid bracket designed to keep your boat aligned during launch, retrieval, and towing. With a standard open U-frame style, it’s easy to install and compatible with most common 8″ rollers on the market.

Key Features:

• Size: 8″
• Bracket Type: Standard open keel bracket
• Spindle Fitment: 20mm
• Finish: Hot-dip galvanised for marine durability
• Application: Centre keel roller for trailer support

Perfect for trailer builders and repairers needing a cost-effective and weather-proof solution.

FAQs

• Q: Does this include the spindle or roller?
  A: No, it’s just the bracket. Spindles and rollers are sold separately.
• Q: Will it fit saltwater trailers?
  A: Yes! It’s fully galvanised and built for marine environments.
• Q: What size shaft does this take?
  A: This bracket fits 20mm diameter shafts or spindles.
• Q: Can I mount it directly to the trailer crossbar?
  A: Yes, using appropriate U-bolts or custom hardware.

Is This the Right Product for You?

• Choose this if:
  • Your trailer uses 20mm spindle rollers
  • You’re replacing or upgrading 8″ keel roller brackets
  • You need a solid galvanised option for marine conditions
• Maybe skip this if:
  • Your spindle size is 16mm or 19mm
  • You want a twin-post or heavy-duty bracket
  • Your trailer setup requires adjustable or shock-absorbing features

Installation Tips

1. Position bracket on trailer cross member where central keel support is needed
2. Secure with U-bolts or custom mounts
3. Insert a 20mm spindle and mount your 8″ roller
4. Tighten locking hardware and test roller movement
5. Use anti-seize grease to prevent rust on shaft