4-PIECES 35-SS Offset Link, Stainless Steel 3/8" Pitch Crank Link, Half Link 1/2Product FeaturesStainless SteelOffset link is used for making an odd number links chain, such as a chain of 79 links.Premium carbon steel materialMeets ANSI B29.1 standard and is Restriction of Hazardous Substances (RoHS) compliantAlso known as 1/2 Link, Half Link, Crank Link*Images for illustration purpose only, Actual product may vary.