The RIGHT Way to Bolt Into a Carbon Fibre Boat

Mounting hardware on a carbon fibre boat requires more than just a drill and a bolt. In this video, we demonstrate the professional approach to installing our Spectra watermaker's Clark pump, focusing on the strongest, most reliable method for creating threaded mounts in a carbon fibre bulkhead.

We break down the three main methods for threading composites—tapping directly, using Helicoils, and installing thread certs—explaining the pros, cons, and ideal applications for each. We chose thread certs for this application due to their superior strength and durability for parts that require occasional removal for service. We also cover crucial tips to avoid galling and failure during installation, a common pitfall when working with high-strength carbon.

Watch to learn the modern best practices for your next project, ensuring your deck hardware and systems are mounted securely and for the long term.

CHAPTERS:
0:00 The Project: Mounting a Watermaker
0:45 Why We're Gluing on Carbon Plates
1:15 The Problem with Metal & Carbon
2:00 Three Methods for Threading Composites
2:30 Thread Certs Explained
4:00 Helicoils Explained
6:00 Bare Tapped Holes & When to Use Them
7:30 Thread Length & The "Diameter Rule"
9:00 Installing a Thread Cert (The Right Way)
10:30 Fixing a Galled Thread (A Common Mistake)
12:00 The Finished, Professional Installation

USEFUL LINKS
➜ Supporting blog post https://youngbarnacles.com/bolting-in...
➜ Want to go deeper? Access our detailed composites videos, project files, and community on the Youngbarnacles Members Hub: https://youngbarnacles.com/plans/all-...
➜ Need world-class engineering for your project? Learn more about our professional design and consultancy services at SYAS Performance: https://syasperformance.weebly.com/
➜ Free Sailing Library: Check out our free guides on composites, systems, and seamanship: https://www.youngbarnacles.com/resources

MUSIC
YouTube Audio Library ➜ https://www.youtube.com/