EZ Dock Composite Coupler Nut
In stock · Ships in 1–2 business days
$5.00
Universal dock hardware
Composite coupler nut — the non-metal nut used in EZ Dock section-to-section connections. Composite won’t galvanize against the stainless bolt and won’t rust or bleed stain onto the deck. Order in pairs with the matching coupler bolt.
What you can expect.
Ships fast.
Most orders leave our Hudson, NH warehouse within 1 business day. Northeast addresses typically arrive in 1–2 days.
Built for the Northeast.
Commercial-grade hardware designed for winter storage and four-season water — shipping nationwide.
Real humans answer.
Dock specialists on the phone M–F 8a–5p and Saturday mornings. Never a chatbot.



