Sea-Dog 205400-1 Strap Hinge, 316 Stainless Steel, 5-7/8 Inch, Pair

The Sea-Dog 205400-1 Strap Hinge is a surface-mount hinge built from investment cast 316 stainless steel for reliable performance in marine and outdoor environments. It features two long, narrow leaves of equal length extending from a single knuckle, a design commonly used on gates, dock box lids, and fish holds where the hinge sees frequent use. The 316 stainless steel construction resists corrosion from saltwater exposure and repeated outdoor conditions, making it a durable choice for hardware that stays in service season after season.

This hinge measures 5-7/8 inches overall (dimension A), with leaf widths of 2-15/16 inches (dimensions B and C), a knuckle length of 1-1/8 inches (dimension D), and a material thickness of 3/16 inch (dimension E). It surface mounts using four #10 flat head fasteners, which are not included, and is sold as a pair of two hinges for a complete, matched installation. The unfinished stainless surface gives it a clean, functional look that fits a range of boat and dock applications.

Specifications

• Brand: Sea-Dog
• Manufacturer Part Number: 205400-1
• Product Type: Strap Hinge
• Material: Investment Cast 316 Stainless Steel
• Dimension A (Overall Length): 5-7/8 inches
• Dimension B: 2-15/16 inches
• Dimension C: 2-15/16 inches
• Dimension D: 1-1/8 inches
• Dimension E: 3/16 inch
• Fastener Size: #10 Flat Head (not included)
• Mounting Type: Surface Mount
• Pack Quantity: Pair (2 hinges)
• Finish: Unfinished
• Weight: 0.494 pounds
• UPC: 035514205108

Frequently Asked Questions

What is the Sea-Dog 205400-1 Strap Hinge made of? It is made of investment cast 316 stainless steel, which resists corrosion in outdoor and marine environments.

What size is the 205400-1 strap hinge? The overall length is 5-7/8 inches, with a leaf width of 2-15/16 inches, a knuckle length of 1-1/8 inches, and a material thickness of 3/16 inch.

Does the 205400-1 come as a single hinge or a pair? The Sea-Dog 205400-1 is sold as a pair, giving you two matching strap hinges for a complete installation.

What fasteners does this hinge require? The 205400-1 surface mounts with four #10 flat head fasteners, which are not included and must be purchased separately.

How is the 205400-1 strap hinge installed? It is a surface-mount hinge, meaning each leaf is fastened directly to the surface of the two parts it connects using four #10 flat head screws per leaf.

What is this strap hinge commonly used for? Strap hinges like the Sea-Dog 205400-1 are commonly used on gates, dock box lids, and fish holds.

Is the 205400-1 suitable for saltwater use? Yes, its investment cast 316 stainless steel construction is corrosion resistant, making it suitable for frequent outdoor and marine use.

How much does the Sea-Dog 205400-1 strap hinge weigh? The 205400-1 strap hinge weighs 0.494 pounds.

What finish does the 205400-1 have? The Sea-Dog 205400-1 has an unfinished stainless steel surface.

Is there a smaller version of this strap hinge? Yes, Sea-Dog also offers the 205390-1 Strap Hinge, which has an overall length of 4-1/8 inches compared to the 5-7/8 inches of the 205400-1.

What is the UPC for the Sea-Dog 205400-1 Strap Hinge? The UPC for the 205400-1 Strap Hinge is 035514205108.

What design does the 205400-1 strap hinge use? It uses a strap hinge design, with two long, narrow leaves of equal length extending from a single knuckle.