National Mfg/spectrum Brands Hhi N889-012 Quick Link 5/16in

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N889-012 is a 5/16 inch steel quick link designed for fast, reliable connections between two lengths of chain or for attaching accessories to an existing chain run. The body is constructed from steel for lasting durability in both interior and exterior environments. A hex-shaped bolt allows hand-opening without tools, while a hex-shaped nut accepts a standard wrench for secure final tightening. This hardware is suited for rigging, lifting accessories, and general chain-connecting tasks across trade and facility maintenance applications.

This quick link is appropriate for both indoor and outdoor use, making it a versatile fastener for HVAC equipment tie-downs, plumbing support rigging, electrical conduit support chains, and general facilities maintenance. It is sold in a package of 4 units, making it practical for jobs requiring multiple connection points. The link provides a quick, sure connection and is not intended as a locking or load-rated lifting device without verification of applicable ratings.

Key Features

• 5/16 inch steel body construction for durability in demanding environments
• Hex-shaped bolt allows fast hand-opening for quick installation
• Hex-shaped nut accepts a standard wrench for secure closure
• Rated for interior and exterior applications
• Sold in a package of 4 units for multi-point installations

Compatibility

Designed as a general-purpose quick link compatible with 5/16 inch chain and standard chain accessories for interior and exterior use.

Installation Notes

Quick links are typically installed by maintenance technicians, riggers, or trade professionals using standard hand tools and a wrench. Always ensure the hex nut is fully tightened with a wrench after positioning the link. These links are not intended as a substitute for rated lifting hardware where load certification is required by code. Inspect the link for deformation or thread damage before placing into service.