Boat Trailer Roller Bracket Spindle Shaft for 6″ Roller | Galvanised 16mm (SKU: SPIND150G)
$8.00
Compact 16mm galvanised spindle shaft designed for 6″ keel rollers. Perfect for light-duty boat trailers needing corrosion-resistant support.
Out of stock
The SPIND150G is a compact and durable spindle shaft made for 6″ (150mm) boat trailer keel rollers. With a standard 16mm diameter and a galvanised finish, this spindle is ideal for light-duty trailers needing reliable support and smooth roller performance.
Whether you’re upgrading old spindles, restoring a small trailer, or building your setup from scratch, the SPIND150G ensures your roller spins smoothly and securely, helping your boat glide safely on and off the trailer. Its galvanised coating provides excellent rust resistance for use in marine environments.
Perfect For:
– 6″ keel roller replacements
– Light-duty trailer builds
– Small watercraft like dinghies or inflatables
– Brackets that accept 16mm shafts
Highlights:
– 16mm diameter for compatibility with most 6″ rollers
– Galvanised steel for corrosion resistance
– Weighs approx. 300g — lightweight and practical
– Easy to install, no special tools required
Swipe the table below →
| Product Code | Diameter | Suits Roller Size | Finish | Weight |
|---|---|---|---|---|
| SPIND150G | 16mm | 150mm (6″) Roller | Galvanised | Approx. 300g |
Frequently Asked Questions
-
Q: What rollers does this fit?
A: It fits standard 6″ (150mm) keel rollers with a 16mm internal bore. -
Q: Will this work in saltwater?
A: Yes, the galvanised finish is made to resist rust in both freshwater and saltwater. -
Q: Is this suitable for inflatable boats?
A: Definitely! It’s ideal for trailers carrying smaller boats like inflatables or dinghies. -
Q: What’s the shaft length?
A: It’s designed to suit standard 6″ rollers — total length is compact and efficient.
| Weight | 0.4 kg |
|---|---|
| Dimensions | 22 × 5 × 5 cm |
| Location | A-7-X |
| Product Type | |
| Featured Refinements | |
| Manufacturer Part Number | |
| Brand |
Is This the Right Shaft for Your Trailer?
✔️ Perfect choice if you:
- Use a boat trailer with 6″ rollers
- Need a 16mm shaft that resists corrosion
- Are working with light to small trailer loads
❌ Might not suit you if:
- Your trailer requires a 19mm or 22mm shaft
- You are loading large or heavy boats needing stronger hardware
Installation Tips
- Slide your 6″ roller onto the shaft.
- Insert through the bracket holes.
- Secure each side using a locking pin or appropriate fastener.
- Ensure the roller rotates smoothly before use.
Compare Our Spindle Shaft Range
Tap to expand the comparison chart. Swipe right to view all columns on mobile →
📊 Click to view full spindle comparison table
| Product | Roller Size | Diameter | Finish | Material | Weight | Use Case | Link |
|---|---|---|---|---|---|---|---|
| SPIND114Z | 4.5″ | 16mm | Zinc | Steel | — | Compact trailers, small boats | View |
| SPIND150Z | 6″ (150mm) | 16mm | Zinc | Steel | 200g | Lightweight trailers, tinnies | View |
| BFC008 | 8″ | 19mm | Zinc | Steel | 300g | Mid-weight boats, zinc upgrade | View |
| SPIND200Z-16 | 8″ | 16mm | Zinc | Steel | 300g | DIY builds, budget-friendly | View |
| SPIND300Z | 12″ | 24mm | Zinc | Steel | 300g | Large rollers, heavy-duty zinc | View |
| SPIND100G | 4″ | 16mm | Galvanised | Steel | 100g | Smallest setups, rust-proof | View |
| SPIND114G | 4.5″ | 16mm | Galvanised | Steel | 200g | Small trailers, extra corrosion protection | View |
| SPIND150G | 6″ | 16mm | Galvanised | Steel | 300g | Everyday boat hauling | View |
| SPIND200G | 8″ | 19mm | Galvanised | Steel | 300g | Heavier-duty trailer rollers | View |
| SPIND200G-16 | 8″ | 16mm | Galvanised | Steel | 300g | Standard 8″ roller replacement | View |
| SPIND300G | 12″ | 22mm | Galvanised | Steel | 500g | Heavy-duty setups, max load | View |
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