RENOLD 530 CHAIN 130L

This is a Renold 530-pitch chain, 130 links long, sold as a cut length. The 530 designation refers to Renold's chain size, and 130L tells you the link count in this particular length. It's also catalogued as a roll cut to 25 feet, which is how this length gets supplied before it's cut down and prepped for a specific application.