National Mfg N177-212 Blue Clevis Grab Hook 1/4 in 5 Pack

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N177-212 is a blue clevis grab hook designed for making quick, secure connections with chain in demanding work environments. The clevis-style mounting allows for fast attachment and removal without disassembling the chain assembly. At a 1/4 inch chain size, this hook is suited for light-to-medium duty rigging, lifting, and tie-down applications where reliable chain engagement is required. Each package contains 5 hooks, supplied boxed loose, making it practical for job-site stocking or fleet maintenance kits. The grab hook profile keeps the chain seated and prevents accidental disengagement under load.

This hook is intended for industrial and construction applications where quick chain connections are routinely made and released. Typical uses include securing loads on flatbeds, anchoring rigging assemblies, and connecting safety chains on equipment. The blue finish aids in visual identification on busy job sites where multiple hook sizes and types may be in use simultaneously. It is installed and used by riggers, ironworkers, general contractors, and equipment operators working with 1/4 inch chain systems.

Key Features

• Clevis-style mount allows fast chain attachment and removal without disassembly
• Grab hook profile locks chain in place and resists accidental disengagement under load
• Sized for 1/4 inch chain — compatible with standard 1/4 inch chain pitch
• Blue finish provides easy visual identification in multi-hook environments
• Packaged 5 per box for convenient job-site and shop stocking

Compatibility

Designed for use with 1/4 inch chain in industrial and construction applications. Verify chain grade and working load limit requirements before use to ensure the hook is appropriate for the specific rigging or tie-down application.

Installation Notes

Installation and rigging work should be performed by qualified personnel familiar with chain rigging standards and applicable OSHA regulations. Inspect the hook and chain for wear, cracks, or deformation before each use and remove any damaged components from service immediately. Never exceed the rated working load limit of the hook or the connected chain assembly. Ensure the clevis pin is fully seated and secured before applying load.