G70 and G43 Hook Chain for Transport Securing and Load Binding Applications

Application-Oriented Value of G70 and G43 Hook Chain

G70 and G43 Hook Chain is engineered for load securing, cargo tie-down, towing, and transport safety applications where strength classification and regulatory compliance are critical purchasing factors.

G70 is commonly used for transport and highway load binding, while G43 serves general industrial and agricultural securing needs.  

Contact us to confirm the correct grade selection for your working conditions.

Difference Between Grade 70 and Grade 43 Chain Performance

Grade 70 hook chain offers higher tensile strength and lighter weight compared to Grade 43, making it ideal for transport and DOT-compliant tie-down systems. 

Grade 43 provides reliable performance for non-overhead lifting and general securing.

Clear grade differentiation helps buyers avoid misapplication and compliance risks.  

Request technical data sheets to compare working load limits before purchase.

Hook Types and Assembly Configurations

G70 and G43 hook chains are available with grab hooks, clevis grab hooks, slip hooks, eye hooks, or customized hook assemblies. 

Different hook styles improve connection speed and load stability.

Assemblies can be tailored to specific vehicle, equipment, or cargo requirements.  

Send your hook type and chain length requirements for a custom quotation.

Material Treatment and Surface Protection

Chains are manufactured from heat-treated alloy or high test carbon steel, with surface finishes such as yellow chromate for G70 or self-colored/galvanized for G43.

These treatments enhance corrosion resistance and improve visual grade identification during use.  

Contact us to select the optimal surface finish for your operating environment.

Compliance Standards and Quality Control

G70 hook chain typically meets NACM and transport-related standards, while G43 is produced in accordance with industry-recognized specifications for high test chain.

Each batch undergoes dimensional checks, mechanical testing, and traceability control to support consistent quality.  

Ask for compliance documentation and test reports with your inquiry.

OEM Supply and Export Packaging Solutions

We offer G70 and G43 hook chain in bulk coils, pre-cut assemblies, retail-ready packaging, or private-label OEM solutions for distributors and fleet suppliers.

Export-focused logistics ensure stable supply and repeat order consistency.  

Contact us to discuss MOQ, branding options, and delivery timelines.