Overview
This rugged 20 mm Square Post Bracket is made to secure 19 mm square uprights to 50 × 25 mm trailer crossmembers. Ideal for marine and custom trailer builds, it’s built tough and ready for Aussie adventures.
Key Features
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Compatible with 19 mm square tube uprights
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Designed to fit 50 × 25 mm crossmembers
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Heavy-duty galvanised steel (improved rust resistance)
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Includes both adjuster and fixing bolts
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Ships next business day from Queensland — fast Australia-wide delivery
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Backed by a solid 12‑month manufacturer warranty
Applications
Perfect for mounting keel skids, roller posts, guide arms, or other accessories on boat trailers, box trailers, RVs, and more.
Specifications
| Feature | Detail |
|---|---|
| Material | Galvanised steel |
| Upright Size | 19 mm square tube |
| Crossmember Fit | 50 × 25 mm |
| Fixings Included | 1× adjuster bolt, 1× fixing bolt |
| Warranty | 12 months |
Shipping Info
All orders are dispatched next business day from QLD.
Shipping is calculated at checkout based on your location.
Shipping is calculated at checkout based on your location.
Warranty
All products are backed by a 12‑month manufacturer warranty.
Need Help?
Call our team on 07 3393 9463 for product advice and support.