National Mfg N100-360 Ss Quick Link 3/8 in 5 Pack 3000 Lb

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N100-360 is a 3/8-inch stainless steel quick link designed to create fast, secure connections between chain and chain accessories. Built from stainless steel with WeatherGuard Protection coating, it resists corrosion and stands up to harsh outdoor conditions. The hex-shaped bolt opens and closes with a standard adjustable wrench, making installation and removal straightforward for rigging, lifting, or securing applications. Rated at a 3,000-pound safe working load (SWL), this quick link is suited for heavy-duty use where reliable load-bearing connections are required. Each package contains 5 links.

This quick link is appropriate for trade and industrial applications including HVAC equipment rigging, mechanical equipment tie-downs, outdoor anchoring, and general chain assembly work. The stainless steel construction makes it particularly well suited for wet, coastal, or chemically aggressive environments where carbon steel hardware would corrode. It is compatible with chain or other hardware rated at equal or lower working load limits. Installers should always verify that the SWL of all connected components matches or exceeds the intended load before use.

Key Features

• 3,000-pound safe working load rating for heavy-duty applications
• Stainless steel construction with WeatherGuard Protection coating for corrosion resistance
• Hex-shaped bolt opens and closes with an adjustable wrench for tool-compatible installation
• 3/8-inch link size for compatibility with standard chain and chain accessories
• Comes in a 5-pack (unit of measure: EA, package quantity: 5)
• Limited lifetime warranty from the manufacturer

Compatibility

Designed for use with chain or other rigging and fastening hardware rated at equal or lower working load limits than the N100-360. Do not use with components that exceed the 3,000-pound SWL of this link.

Installation Notes

Installation does not require specialized tools — a standard adjustable wrench is sufficient to open and close the hex bolt. Always confirm the combined working load of all connected hardware before applying any load. Inspect quick links for deformation, corrosion, or thread damage before each use and remove from service if defects are found. Follow all applicable ASME B30 or OSHA rigging standards when used in lifting or overhead applications.