National Marker N273441 Heavy Open S Hook 3 Inches

Product Description

The NATIONAL MARKER N273441 is a 3-inch heavy open S hook with a zinc finish, manufactured from steel for durability in industrial and commercial applications. S hooks of this type are used to connect chains, cables, straps, or components in hanging, rigging, and material-handling setups. The open design allows for quick attachment and removal without tools, making it a practical hardware solution for techs and tradespeople who need reliable, reusable connection points in demanding environments.

This S hook is suited for use in HVAC, plumbing, electrical, and general mechanical trades where hanging loads, securing components, or linking hardware is part of routine work. At 3 inches in length with a steel core and zinc coating, it offers corrosion resistance appropriate for both indoor and light-duty outdoor service environments. Sold individually, it fits into a wide range of inventory and tool room applications.

Key Features

• Steel construction with zinc finish for corrosion resistance
• Open S hook design allows tool-free attachment and removal
• 3-inch length suits standard chain, strap, and cable connections
• Heavy-duty profile handles repeated load cycles in trade environments
• Catalog series V2076 through 2076 for cross-reference ordering

Compatibility

Designed as an OEM-style replacement and general-use heavy open S hook compatible with standard chain, cable, and strap hardware commonly used in trade and industrial applications. Catalog model numbers V2076 through 2076 series.

Installation Notes

S hooks are installed by hand and require no special tools. Before installing in a load-bearing application, verify the hook gauge and rated capacity match the intended load. Inspect the hook for deformation or coating damage before each use. Do not exceed the designed load limit, and do not use open S hooks in overhead lifting applications without confirming proper rating.

Technical Specifications

• Length: 3 inches
• Material: Steel with zinc finish
• Weight: 0.137 pounds
• Unit of Measure: Each
• UPC: 00038613121744

Standard Information

• Brand: NATIONAL MARKER
• Manufacturer Part Number: N273441