Boat Trailer Roller Bracket Clamp 2 Slot Bolt-On Stem Adjuster for Twin Post (SKU: BOBRKT2)

The BOBRKT2 Boat Trailer Roller Bracket Clamp is built tough for trailers that demand dual-post roller support. Featuring a 2-slot bolt-on design, this bracket securely holds two 20mm x 20mm square stem posts, providing stable support for heavier rollers and broader keel setups.

• Type: Bolt-on with 2 post slots for twin-stem configuration.
• Post Compatibility: Designed for 20mm x 20mm square roller posts.
• Construction: Rugged 1.45kg galvanised steel – corrosion-resistant and trailer-ready.
• Application: Perfect for large keel rollers, double V-blocks, or twin-support systems.
• Finish: Hot-dip galvanised for long-lasting protection in marine and harsh environments.

This clamp provides a reliable mounting solution when extra balance and load distribution are needed. The twin-slot setup ensures each roller post stays aligned and tightly secured – even during rough transport or when loading heavy watercraft.

Frequently Asked Questions

• Q: What post size does it fit?
  A: This bracket fits 20mm x 20mm square stem posts.
• Q: How many posts can it hold?
  A: It is designed for two roller posts – one in each slot.
• Q: Does it come with bolts and nuts?
  A: No, hardware is not included by default. Please confirm with your supplier.
• Q: Is it suitable for saltwater use?
  A: Yes, the galvanised coating offers good corrosion resistance for marine environments.

Is This the Right Clamp for You?

This 2-slot clamp is perfect if you:

• Need to secure two 20x20mm stem posts in a single mounting bracket.
• Are installing large rollers or dual V-blocks that require extra stability.
• Need a bolt-on setup that can withstand exposure to salt, splash, or rough terrain.

Not ideal for:

• Single-post setups (check out the BOBRKT1 instead).
• Systems requiring round or custom-sized posts.

Installation Tips:

1. Position the 2-slot bracket on your trailer mounting surface.
2. Insert both 20x20mm roller posts into their respective slots.
3. Secure using bolts and nuts through the mounting holes (hardware not included).
4. Ensure both posts are properly aligned and tighten evenly.