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Brownell Boat Stands K4BASE K4 Keel Stand Base Only 16"-24" 20,000 lb SWL

Manufacturer

Brownell Boat Stands

<h3>About Brownell Boat Stands</h3><p>Since 1954, <strong>Brownell Boat Stands</strong> has been the benchmark for safe, reliable boat support on land. Built and manufactured in Mattapoisett, Massachusetts, Brownell is a proudly American-made brand with over seven decades of engineering know-how behind every product. Whether a vessel is being stored for the off-season, undergoing hull repairs, or awaiting launch day, boaters and marine professionals alike trust Brownell to keep it secure.</p><p>What sets Brownell apart is an unwavering focus on safety engineering. The company developed the <strong>Brownell Safety System</strong> — a comprehensive approach to boat support that includes not just the hardware, but also training and best practices to ensure that boatyards, marinas, and individual owners handle vessels correctly. This commitment to education as much as equipment has made Brownell a fixture in professional marine facilities across North America.</p><h3>A Full Range of Marine Support Equipment</h3><p>Brownell's product catalog is purpose-built to handle virtually any vessel type. Their <a href="/7275-brownell-boat-stands-boat-stands-201729">boat stands</a> for motorboats are engineered to distribute hull load evenly, with adjustable designs that accommodate the wide variety of hull shapes found across powerboat models. For the sailing community, Brownell offers dedicated <a href="/7275-brownell-boat-stands-boat-stands-200191">sailboat stands</a> — including stands designed specifically for maxi sailboats — that account for the unique keel geometry and weight distribution of monohull sailing vessels. Keel support blocks and accessories round out the sailboat storage lineup, making Brownell a one-stop solution for any marina.</p><p>Beyond static storage, Brownell also produces equipment for moving vessels on land. Their <a href="/7275-brownell-boat-stands-launching-wheels-boat-dollies-202168">launching wheels and boat dollies</a> make it far easier to transport smaller vessels from storage to the water's edge, reducing strain on both crew and hull. These products reflect the same durable, load-bearing construction philosophy found across the entire Brownell line.</p><h3>Why Boaters Choose Brownell</h3><ul><li><strong>Made in the USA:</strong> Every product is manufactured at their Mattapoisett, MA facility, ensuring consistent quality control.</li><li><strong>Decades of proven performance:</strong> With roots going back to 1954, Brownell has refined its designs across generations of boating technology.</li><li><strong>Safety-first engineering:</strong> The Brownell Safety System reflects a holistic approach — products and training working together.</li><li><strong>Broad vessel compatibility:</strong> From small runabouts to maxi sailboats, there is a Brownell solution for nearly every hull type and size.</li><li><strong>Professional trust:</strong> Brownell stands are standard equipment in boatyards and marinas throughout North America.</li></ul><p>For anyone serious about protecting a significant marine investment during storage, transport, or maintenance, Brownell Boat Stands represents a heritage of craftsmanship that continues to set the standard in the industry.</p>

Part Number

K4BASE
06/01/2036 1:38 AM
Sale Price

$98.44

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Brownell Boat Stands K4BASE is a heavy-duty keel stand base designed to safely support vessels during storage and maintenance. Adjustable from 16 to 24 inches in height, this base-only unit serves as a reliable alternative to conventional wood blocks and cribbing, significantly reducing setup time and labor.

Featuring an ACME solid steel threaded top, the K4BASE allows precise height adjustment to ensure a secure, level fit along the keel. Each stand is rated for a Safe Working Load (SWL) of 20,000 lbs (9,100 kg), making it suitable for a wide range of vessel sizes. Keel stands should be spaced evenly along the keel with a minimum of two stands used at a time on a flat, stable surface.

Key Features:

  • Adjustable height range: 16" to 24" (41 cm – 61 cm)
  • 20,000 lb (9,100 kg) Safe Working Load (SWL) per stand
  • ACME solid steel threaded top for precise, tool-free height adjustment
  • Replaces conventional wood blocks and cribbing — saves time and labor
  • Nestable and stackable design for compact, efficient storage
  • Traditional painted blue finish
  • Made in the USA with American steel
  • Also available in hot-dip galvanized finish by special order

The K4BASE is sold as a base-only unit, ideal for replacing or expanding an existing keel stand setup. Use one keel stand for every 20,000 lbs of vessel weight, spaced evenly along the keel. On softer ground surfaces, a wash plate is recommended under the base for added stability.

quick and easy

Order arrived quick and was as described.

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Everything arrived well packaged and in good order... It was shipped promptly, but hey, no accounting for the snow storm in the NW... I think UPS calls it an "act of God"... Thanks

Easy to use and find.

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So far so good..

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