Product Description Upgrade your boating experience with our Premium Stainless Steel 3-Cup Holder, crafted from bright polished 316 marine-grade stainless steel for superior corrosion resistance and durability. Designed to securely hold three cups, bottles, or mugs, this surface-mountable drink holder is perfect for boat parties, cruising, or relaxing on the water. Whether you own a fishing boat, yacht, pontoon, or cruiser, this stylish and functional holder is built to enhance your onboard convenience while adding a luxurious finish to your boat’s interior. Key Features: Marine-Grade 316 Stainless Steel: Polished to a bright finish, this 3-cup holder withstands harsh marine environments, resisting rust, corrosion, and UV damage. Surface Mount Installation: Easy to install with two 1/4" holes drilled on 4-3/8" centers. Secure with provided washers and lock nuts from below for a clean, sturdy fit without the need for large holes. Accommodates Various Beverage Containers: Holds up to three cups, bottles, or mugs securely, preventing spills even while underway. Stylish Cast Stainless Steel Bases: Designed not only for strength but to conceal any minor gel coat imperfections from installation, maintaining your boat’s sleek aesthetic. Versatile Use: Ideal for fishing boats, pontoon boats, sailboats, and yachts, including brands like Boston Whaler, Grady White, Sea Ray, and Bayliner. Product Specifications: Height: 3" Ring Diameter: Approx. 4" each Overall Width: 13" Base Dimensions: 1-7/8" x 5/8" Stud Length: 1-1/2" Stud Hole Spacing: 4-3/8" centers (two 1/4" holes) A: 12-7/8" B: 4-3/16" C: 4-3/8" D: 4-5/8" E: 4-3/8" WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.