ISO High Test Chain uses carbon steel with a higher tensile strength than proof coil chain - providing a greater strength-to-weight ratio. This is a short link chain, which makes it less likely to clump, and ideally suited as a windlass chain. Note that this "short link" G43 chain is made to ISO specifications, and has shorter links than NACM G43 chain - see our website for all the relevant specifications. Check fit or contact windlass manufacturer before purchase. For easy identification, the grade type "G43" and the logo "CMP" is embossed every 12 links.
• Meets or exceeds the NACM & US Federal RR-C-271D specifications
• Made of high carbon steel
• 100% proof tested
• ISO-9001 quality assured