How it Works:
Will the EZ-NUT fit my board?
If your board uses a standard single fin or center fin box with a plate-and-screw mounting system, the EZ-NUT fits. That covers the vast majority of longboards, mid-lengths, and single fin setups. If you're not sure, check your current fin setup — if it uses a flat plate that slides into the box and gets locked down with a screw, you're good to go.
Will my fin actually stay in? I don't want it coming loose in the water.
Yes — the EZ-NUT tightens hand-tight to the same holding strength as a screwdriver. We've never had a fin come loose. The whole point is to make installation easier, not weaker. Tighten it until it's snug, give your fin a wiggle, and if the nut's still tight you're done.
Does it work with my fin?
The EZ-NUT works with any fin that uses the plate-and-screw mounting system, regardless of brand.
Do I need any tools at all?
None. That's the whole point. No screwdriver, no fin key, no digging through your bag on the beach. Just hand-tighten and go.
What's it made of? Will it rust?
The EZ-NUT is made entirely of 316 (marine grade) stainless steel. It's built for a life in the ocean and won't rust.
What's your return policy
If something's wrong, reach out and we'll make it right. Email us at info@dmcodesign.com and we'll sort it out.
How long does shipping take?
All orders will be shipped in 1-2 business days. Shipping domestically typically takes 5-10 business days depending on what you select at checkout.