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Sea-Dog Line 155630-1 Spring Hook - Electro-Galvanized Steel

Manufacturer

Sea-Dog Line

<p>For over a century, Sea-Dog Line has stood as a cornerstone of the marine hardware industry, delivering innovative solutions that meet the demanding needs of recreational and commercial boaters. Founded in the early 1920s by entrepreneur Hans "Action" Broson Sneve, the company began with a unique sales approach—showcasing marine hardware aboard a 55-foot cruiser that sailed from Alaska to Mexico. This hands-on philosophy continues to shape Sea-Dog's commitment to producing hardware that performs reliably in the harshest saltwater environments.</p><h3>Industry-Leading Marine Hardware Manufacturing</h3><p>Based in Everett, Washington, Sea-Dog Corporation operates a 75,000-square-foot warehouse stocking over 8 million parts and runs an injection molding facility with 16 machines producing more than 17 million components annually. The company's extensive product line spans anchoring systems, deck hardware, electrical components, plumbing fittings, and lighting solutions—all engineered with marine-grade materials like stainless steel, brass, and UV-resistant polymers. Sea-Dog's recognition as a multiple-time NMDA Supplier of the Year underscores the brand's excellence in both product quality and customer service, while their on-staff ABYC-certified marine technician provides invaluable installation and technical support.</p><h3>Premium Marine Components for Every Vessel</h3><p>Sea-Dog's <a href="/7549-sea-dog-line-windshield-washers-wipers-replacement-motors-201195">windshield washers, wipers, and replacement motors</a> deliver crystal-clear visibility during inclement weather, with both manual and electric options featuring corrosion-resistant stainless steel arms and UV-stable blades designed specifically for marine windshield applications. Their <a href="/7549-sea-dog-line-electric-horns-200351">electric horns</a> include the popular MaxBlast line, which passed rigorous 600-hour salt spray testing while meeting US Coast Guard COLREGS and ABYC standards for audible warning devices. For fuel and water system integrity, Sea-Dog's <a href="/7549-sea-dog-line-deck-fills-200307">deck fills</a> provide secure, leak-free access points constructed from durable stainless steel with snap-in designs that resist corrosion in saltwater environments.</p><p>When maneuvering in low-light conditions, Sea-Dog's <a href="/7549-sea-dog-line-docking-lights-200335">docking lights</a> offer bright LED illumination with minimal power draw, featuring injection-molded housings that withstand impacts and temperature extremes. Proper airflow is essential for preventing moisture buildup below deck, and Sea-Dog's <a href="/7549-sea-dog-line-hose-and-cowl-vents-200534">hose and cowl vents</a> deliver reliable ventilation with low-profile designs that include snap-in deck plates for bilge applications or dorade box compatibility for cabin use. Each product reflects Sea-Dog's century-long dedication to manufacturing hardware that recreational and professional mariners can trust, voyage after voyage.</p>

Part Number

155630-1
05/31/2036 9:10 PM
Sale Price

$4.39

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sea-Dog Line 155630-1 is a heavy-duty spring hook constructed from electro-galvanized formed mild steel, providing excellent galvanic and corrosion protection for marine environments. This versatile marine hardware features a spring-loaded closure mechanism that allows for quick and easy connection to lines, chains, and other rigging components.

Key Features:

  • Spring-loaded gate for fast, secure attachment and release
  • Electro-galvanized mild steel construction resists rust and corrosion
  • Dual-layer protection against galvanic corrosion in saltwater
  • Ideal for docking lines, anchor lines, fenders, and boat covers
  • Durable formed steel design for reliable long-term use

Perfect for securing lines, rigging equipment, and connecting hardware on boats, docks, and marine applications. The electro-galvanized finish provides superior protection in harsh saltwater conditions while maintaining strength and functionality.

Products specifications

Break Strength

1,200 lbs.

Package

Card

Nice deal

Easy payment option didn't have to make an account which was nice!

Great price and easy checkout!!! Fantastic!!!!

Good

I hope you're right about compatibility!!!!

Don't know yet. You haven't a chance to mess any thing up yet.

The ordering experience was painless. Good price too.

Excellent prices and quick shipping. Will definitely use again.

cheaper than anywhere else for the urethane exhaust bushings i bought, including the shipping charges. not to mention my other parts I will be buying. they are an average of40 dollars less. and theyare still cheaper than the cheapest sellers on EBay.

Easy to order

thanks

Great website to maneuver around and great prices! I used amazon.com to check out with them. Great service so far! Thanks!!!! Recommended on my website!

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