Sea-Dog Adjustable Folding Drink Holder, 304 Stainless Steel, Part 588250-1

The Sea-Dog 588250-1 Adjustable Folding Drink Holder is a stamped 304 stainless steel cup holder built for marine environments where corrosion resistance and durability matter. It accommodates drink containers up to 3-7/8 inches in diameter, making it versatile enough for cans, bottles, and most standard cups. When not in use, the holder folds flat to a closed depth of just 3/4 inch, keeping it out of the way on a boat, dock, or cockpit where deck space is limited.

Construction is stamped 304 stainless steel throughout, chosen for its resistance to salt air and moisture so the finish holds up over repeated exposure to the elements. Installation is straightforward: the holder mounts with two #8 RH fasteners (not included), letting you choose hardware to match your existing deck or gunwale fittings. Its folding, adjustable design makes it a practical addition to boats, docks, or any outdoor setting where a compact, corrosion resistant drink holder is needed.

Specifications

• Brand: Sea-Dog
• Manufacturer Part Number: 588250-1
• Product Type: Adjustable Folding Drink Holder
• Material: Stamped 304 stainless steel
• Closed (Folded) Depth: 3/4 inch
• Maximum Container Diameter: 3-7/8 inches
• Dimension A: 4-1/8 inches
• Dimension B: 3-7/16 inches
• Dimension C: 3-5/8 inches
• Dimension D: 3/4 inch
• Fastener Size: #8 RH (not included)
• Weight: 0.41 pounds
• UPC: 035514588515

Frequently Asked Questions

What size drink containers fit the Sea-Dog 588250-1 drink holder? The Sea-Dog 588250-1 accommodates drink containers up to 3-7/8 inches in diameter, covering most cans, bottles, and standard cups.

How much space does this drink holder take up when not in use? When folded closed, the 588250-1 has a depth of only 3/4 inch, so it sits nearly flush against the mounting surface when not holding a drink.

What material is the Sea-Dog 588250-1 drink holder made from? It is made of stamped 304 stainless steel, chosen for corrosion resistance in marine and saltwater environments.

What fasteners are needed to install the 588250-1? Installation requires two #8 RH fasteners, which are not included with the Sea-Dog 588250-1 drink holder.

How much does the Sea-Dog 588250-1 drink holder weigh? The Sea-Dog 588250-1 Adjustable Folding Drink Holder weighs 0.41 pounds.

Is the Sea-Dog 588250-1 adjustable? Yes, the 588250-1 is an adjustable folding drink holder designed to fold flat when not in use and open to hold a beverage container.

Will the 588250-1 rust or corrode over time? No, it is constructed of stamped 304 stainless steel, which resists corrosion from salt air and moisture, making it suitable for long-term marine use.

Where can the Sea-Dog 588250-1 be mounted? The 588250-1 mounts to any flat surface with two #8 RH fasteners, such as a boat gunwale, deck, dock, or other outdoor surface with adequate clearance for a 4-1/8 inch fixture.

Does the Sea-Dog 588250-1 come with mounting hardware? No, the two #8 RH fasteners needed for installation are not included with the 588250-1 and must be purchased separately.

What are the overall dimensions of the Sea-Dog 588250-1? The 588250-1 measures 4-1/8 inches (A), 3-7/16 inches (B), and 3-5/8 inches (C), with a folded depth of 3/4 inch (D).