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The NATIONAL MARKER N233536 is a heavy open S hook manufactured from stainless steel for reliable, corrosion-resistant performance in demanding environments. At 1.5 inches in size, this S hook is suited for hanging, linking, or securing loads where exposure to moisture, chemicals, or outdoor conditions would degrade a standard plated or zinc hook. The stainless steel construction provides long service life with minimal maintenance, making it a practical fastening component for trade and industrial applications. Weighing approximately 0.022 pounds each, the hook is lightweight without sacrificing durability.
This S hook is appropriate for use in HVAC, plumbing, pool, and general mechanical service environments where corrosion resistance is a priority. The open design allows for quick installation and removal without tools, making it useful in chain-and-hook assemblies, equipment hanging applications, and light rigging tasks. It is sold individually and is part of the catalog 2078BC through 2078 series, which covers a range of bulk-packaged hook hardware for professional supply needs.
Designed as a replacement or supplemental component within the 2078BC through 2078 series hook line. Compatible with standard chain, wire, and loop hardware requiring a 1.5-inch open S hook connection point.
Installation requires no special tools for an open S hook. Ensure the hook is oriented correctly to carry the intended load before use. For load-bearing or safety-critical applications, verify the rated capacity of all connected hardware before placing the assembly in service. Inspect hooks periodically for deformation, cracking, or signs of stress, and replace any damaged hooks immediately.
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