Sea-Dog Mooring Snap Hook 155841-1, Nickel Plated Cast Steel, 1,600 lb Breaking Strength

The Sea-Dog Mooring Snap Hook (155841-1) is a spring-loaded snap hook built for quick, secure mooring connections on boats and docks. It is cast from malleable steel and finished with a nickel plating that resists corrosion in wet marine environments, making it suitable for everyday use around saltwater and freshwater docks alike. The spring-loaded gate opens easily with one hand and closes automatically to keep lines, chains, or fenders securely attached without the connection working loose.

This snap hook is rated for a breaking strength of 1,600 pounds, giving it the holding capacity needed for mooring lines, fender lines, and other dockside rigging where a dependable, quick-release connection point is required. It measures 3-15/16 inches in overall length with a 9/16 inch opening and a 3/4 inch dimension across the eye, sizing it for standard mooring line and shackle hardware. At 0.262 pounds, it is light enough to handle easily while still built from solid cast steel for long-term durability.

Specifications

• Brand: Sea-Dog
• Manufacturer Part Number: 155841-1
• Product Type: Mooring Snap Hook
• Material: Cast Steel
• Finish: Nickel Plated
• Dimension A (Overall Length): 3-15/16 inches
• Dimension B (Opening Width): 9/16 inches
• Dimension C: 3/4 inches
• Breaking Strength: 1,600 pounds
• Weight: 0.262 pounds
• UPC: 035514155052
• Standard Pack: 10 each

Frequently Asked Questions

What is the breaking strength of the Sea-Dog Mooring Snap Hook 155841-1? The Sea-Dog Mooring Snap Hook 155841-1 has a breaking strength of 1,600 pounds, making it suitable for mooring lines and other dockside rigging that need a dependable holding capacity.

What material is the 155841-1 mooring snap hook made from? It is made of malleable cast steel with a nickel plated finish, giving the Sea-Dog Mooring Snap Hook corrosion resistance for marine use.

What are the dimensions of the Sea-Dog 155841-1 snap hook? The 155841-1 measures 3-15/16 inches in overall length, with a 9/16 inch opening width and a 3/4 inch dimension across the eye.

How much does the Sea-Dog Mooring Snap Hook weigh? This mooring snap hook weighs 0.262 pounds.

Is the 155841-1 snap hook spring-loaded? Yes, the Sea-Dog Mooring Snap Hook 155841-1 features a spring-loaded closure that opens with light pressure and snaps shut automatically for a secure connection.

What is this snap hook typically used for? It is used for mooring applications such as securing mooring lines, fender lines, and other dockside connections where a quick-release, spring-loaded hook is needed.

Will the 155841-1 corrode in saltwater? The nickel plated finish on the Sea-Dog 155841-1 is designed to resist corrosion, making it suitable for saltwater and freshwater marine environments.

How is the Sea-Dog Mooring Snap Hook packaged? The 155841-1 mooring snap hook is supplied in a standard pack of 10 each.

What is the part number for this Sea-Dog mooring snap hook? The manufacturer part number is 155841-1.

Does the snap hook come with any warnings? The Sea-Dog Mooring Snap Hook 155841-1 carries a California Proposition 65 warning related to cancer and reproductive harm, as required for products sold in California.