Overview
This robust 40 mm Square Post Bracket is engineered for secure mounting of 40 mm square uprights to 50 × 50 mm trailer crossmembers. Crafted for strength and longevity, it’s perfect for heavy-duty trailer and marine applications.
Key Features
-
Compatible with 40 mm square tube uprights
-
Designed to fit 50 × 50 mm crossmember framing
-
Includes 2× adjuster bolts and 1× fixing bolt for secure installation
-
Fast nationwide shipping — dispatched next business day from QLD
-
Backed by a 12‑month manufacturer warranty
Applications
Ideal for mounting guide posts, keel skids, wobble rollers, or accessory posts on boat trailers, box trailers, and custom trailer builds where durability is essential.
Specifications
| Feature | Details |
|---|---|
| Upright Compatibility | 40 mm square tube |
| Crossmember Fit | 50 × 50 mm |
| Included Hardware | 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.