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The NATIONAL MFG/SPECTRUM BRANDS HHI N121-350 is a closed S hook made from zinc plated steel, sold in a 5-pack. Each hook measures 1.25 inches and is rated to hold up to 20 pounds. The closed design keeps loads secure and reduces the risk of accidental disengagement, making it a reliable fastening solution for light-duty hanging applications. This hook is commonly used in residential and light commercial settings where a compact, corrosion-resistant connector is needed for wire, chain, or strap suspension tasks.
The N121-350 closed S hook suits a range of trade and maintenance applications including HVAC equipment hanging, plumbing fixture support, electrical cable management accessories, and general facility maintenance. Its zinc plated finish provides basic corrosion resistance for indoor and sheltered outdoor environments. The 5-pack format is practical for service technicians who need multiple hooks on hand for a single job or recurring installs.
Designed as a general-purpose closed S hook suitable for light-duty hanging and suspension applications in residential and commercial maintenance settings.
Install using hand tools appropriate for the anchor point material. Ensure the anchor point and connected hardware are rated to support the intended load before hanging. Do not exceed the 20-pound rated capacity. Inspect hooks periodically for deformation or corrosion, and replace any hook showing signs of damage.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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