System 7 Transport Tie-Down Chain Assemblies
Product Description
System 7 chain was designed for cargo securement. Also called Transport Chain and Grade 70, it
averages a 20% higher load rating than High Test chain (S-4). This increased strength per pound of
chain saves weight and allows for easier handling and storage. S-7 assemblies have a yellow zinc
finish for easier identification and for protection of the chain. Meets DOT/CVSA/CHP requirements.