National Mfg Hhi N100-351 Ss Quick Link 3/16 in 10 Pack

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N100-351 is a 3/16-inch stainless steel quick link designed to create fast, secure connections between chain and chain accessories. The hex-shaped bolt opens and closes with a standard adjustable wrench, making installation straightforward in the field. A WeatherGuard Protection coating resists corrosion and stands up to harsh outdoor conditions. This quick link carries a heavy-duty Safe Working Load (SWL) of 1,150 pounds. Sold in a pack of 10, it is well suited for rigging, lifting, and securing applications across construction, marine, and industrial trades.

The N100-351 is appropriate for use in residential and commercial applications where a reliable, corrosion-resistant connecting link is required. Typical uses include attaching chain assemblies, securing load lines, and connecting chain accessories in outdoor or marine environments. Quick links in this series must be paired with chain or accessories rated at an equal or lower working load limit to maintain safe operation. The stainless steel construction makes this link a practical choice for coastal, high-moisture, or chemically active environments where carbon steel hardware would be prone to early degradation.

Key Features

• Stainless steel construction with WeatherGuard Protection coating for corrosion resistance
• 1,150 lb Safe Working Load (SWL) for heavy-duty use
• Hex-shaped bolt opens and closes with an adjustable wrench for fast field installation
• 3/16-inch link diameter suitable for standard chain and chain accessories
• Pack of 10 units per package
• Backed by a Limited Lifetime Warranty

Compatibility

Designed for use with chain or chain accessories that have an equal or lower working load limit than the N100-351. Do not use with components rated above 1,150 lb SWL.

Installation Notes

Installation requires a standard adjustable wrench to open and close the hex bolt. Always verify that all connected hardware meets or is below the 1,150 lb SWL before applying any load. Never exceed the stated Safe Working Load. Follow all applicable local codes and industry safety standards for rigging and load-securing applications.