The Kinedyne 3/8″ Grade 70 Transport Chain is manufactured for cargo securement applications and supplied in a 400-foot continuous bulk barrel.
This chain is made from heat-treated carbon steel and finished with a gold zinc plating. The 3/8″ size has a Working Load Limit (WLL) of 6,600 lbs when used in accordance with proper securement practices and with appropriately rated components.
Product Overview
Grade 70 chain is commonly used in transport and tie-down applications. The heat-treatment process is used to achieve the strength requirements associated with Grade 70 chain classification.
Each link is marked to indicate grade identification.
This product is supplied as bulk chain and may be cut to desired lengths for use with compatible binders and securement hardware.
Key Features
- 3/8″ Diameter Chain
- Grade 70 Classification
- 6,600 lb Working Load Limit (WLL)
- Heat-Treated Carbon Steel
- Gold Zinc Plated Finish
- 400′ Continuous Length (Bulk Barrel)
- Grade Marked Links
Specifications
- Brand: Kinedyne
- Chain Diameter: 3/8″
- Length: 400′ (Bulk)
- Grade: 70
- Working Load Limit: 6,600 lbs
- Material: Heat-treated carbon steel
- Finish: Gold zinc plated
- Intended Use: Cargo securement
Typical Applications
This 3/8″ Grade 70 chain is commonly used in:
- Flatbed trailer cargo securement
- Equipment transport
- Machinery tie-down applications
- Fleet maintenance and replacement chain assemblies
- Proper selection and use of binders, hooks, and attachment points are required to maintain rated capacity.
Important Usage Information
- Working Load Limit applies to straight-line pull only.
- Always use with compatible and properly rated securement hardware.
- Inspect chain before each use.
- Do not use for overhead lifting or load-bearing applications.
- Follow all applicable cargo securement regulations and safety standards.
Bulk Chain Advantage
The 400′ bulk format allows users to:
- Cut custom lengths as required
- Assemble chain tie-downs for fleet use
- Maintain replacement inventory











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