National Hardware N262-519 3167BC Quick Links  - Stainless Steel in Stainless Steel, 3/8" Manufactured from stainless steel Passivated for superior corrosion resistance Excellent for marine and other outdoor applications LifeSpan Limited Lifetime Warranty Links are for quick, sure connections without lock Manufactured from stainless steel Passivated for superior corrosion resistance Excellent for marine and other outdoor applications