The National Hardware N100-337 interlocking spring link provides quick and secure attachment for rope, chain, and light-duty rigging applications. Features steel body construction with a black powder-coated finish for durability and corrosion resistance.

• Working load limit: 150 lbs
• Wire diameter: 1/4"
• Snap opening: 5/16"
• Dimensions: 2-3/8" H x 1-1/5" W
• Steel body and spring construction for maximum durability
• Interlocking design for quick installation and removal
• Medium-duty rating suitable for rope applications

Note: Always follow safe working load limits. Use with chain of equal or lower working load limit.