Overview
This rugged 40 mm Square Post Bracket is designed to securely fit 40 mm square uprights to 75 × 50 mm trailer crossmembers. Built tough for marine-grade durability, it’s your go-to for demanding trailer, marine, and DIY builds.
Key Features
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Compatible with 40 mm square tube uprights
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Precisely fits 75 × 50 mm crossmember framing
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Comes complete with 2 × adjuster bolts and 1 × fixing bolt
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Ships next business day from QLD — fast Australia-wide dispatch
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Backed by a 12‑month manufacturer warranty
Applications
Ideal for mounting keel skids, wobble rollers, guide arms, or accessory posts on boat and box trailers, where strength and adjustability are essential.
Specifications
| Feature | Detail |
|---|---|
| Upright Compatibility | 40 mm square tube |
| Crossmember Fit | 75 × 50 mm |
| Included Fixings | 2 × adjuster bolts, 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.