National Mfg N223-107 Zinc Lap Link 5/16 in 10 Pack

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N223-107 is a zinc lap link designed to join two lengths of chain together or to attach accessories to a chain. Measuring 5/16 inches, this lap link provides a reliable mechanical connection point for a wide range of chain-based rigging, hanging, and fastening tasks. The zinc construction offers corrosion resistance for both indoor and outdoor applications. Each package contains 10 lap links, supplied boxed loose for easy handling on the job. Installers, maintenance techs, and tradespeople working with chain assemblies will find this a straightforward, utility-grade linking solution.

This lap link is suited for light-to-medium duty applications where two chain sections need to be extended or where a chain requires a connection point for a hook, ring, or other accessory. Common use scenarios include hanging fixtures, securing equipment, and general utility chain work in residential and light commercial settings. The 5/16-inch size is a widely used dimension compatible with standard chain sizes in that wire diameter range.

Key Features

• Zinc construction provides corrosion resistance for indoor and outdoor use
• 5/16-inch size fits standard chain of matching wire diameter
• Joins two chain lengths together or attaches accessories to a chain
• Packed 10 units per box, supplied loose for convenient access
• Utility-grade design suited for general hanging, fastening, and rigging tasks

Compatibility

Designed as a standard lap link replacement or addition for 5/16-inch chain assemblies used in general utility, hanging, and fastening applications.

Installation Notes

Lap links are typically installed by hand or with basic pliers to open and close the link around the chain. Always confirm the working load limit of the full chain assembly before applying load. Inspect the link and chain for deformation or wear before placing into service. Do not exceed the rated capacity of the weakest component in the chain assembly.