Vanguard Steel 380710241 HD 3/8″ Grade 70 Transport Chain, Sold by the Foot

The Vanguard Steel 380710241 HD 3/8″ Grade 70 Transport Chain is engineered for demanding load securement applications where strength, durability, and regulatory compliance are essential. Manufactured from heat-treated boron manganese steel, this chain delivers exceptional hardness and toughness required in transport, heavy equipment hauling, and industrial tie-down work. The yellow chromated finish provides increased visibility during inspections and helps resist wear encountered in rugged environments such as construction, forestry, and freight transport.

With a working load limit of 6,600 lbs, this 3/8″ chain offers a high-capacity solution for securing large machinery, vehicles, and heavy cargo on flatbeds and trailers. The nominal link dimensions of 1.38″ (A) and 0.55″ (B) ensure compatibility with standard Grade 70 hooks, binders, and transport fittings. Sold by the foot, it allows operators to order exact lengths required for replacement sections, custom chain assemblies, or specific tie-down configurations. Meeting NACM specifications and designed for Department of Transport securement requirements, it provides dependable performance in professional hauling operations.

Vanguard Steel HD 3/8″ Grade 70 Transport Chain At a Glance

• 3/8″ Transport Chain: Built for high-capacity load securement tasks.
• Working Load Limit: 6,600 lbs: Supports heavy machinery and equipment transport.
• Boron Manganese Steel: Heat treated for superior toughness and strength.
• Yellow Chromated Finish: Improves visibility during inspections and helps protect against wear.
• DOT-Grade Chain: Designed to meet securement requirements for cargo transport.
• Sold by the Foot: Enables custom-length configurations for trailers and fleet equipment.
• Regular Link Construction: Ensures compatibility with standard Grade 70 binders and hardware.

Markets

• Heavy Equipment Transport Used for tying down large machinery and commercial vehicles.
• Construction and Infrastructure Suitable for securing excavators, skid steers, and materials on flatbeds.
• Forestry and Agriculture Applied for hauling tractors, logging equipment, and implements.
• Trucking and Freight Services Essential for daily securing of heavy loads during transit.
• Municipal and Utility Operations Supports fleet transport and public works equipment handling.
• Industrial Facilities Used in environments where large equipment or materials require dependable restraint.

Operators in construction, transport, and utility sectors rely on Grade 70 transport chain for its strength and compliance with tie-down regulations. The 3/8″ size offers a substantial working load limit of 6,600 lbs, making it a preferred choice for securing heavy machinery and large equipment during transit. The heat-treated boron manganese steel construction withstands the tension applied by binders and resists deformation under heavy strain, while the yellow chromated finish increases visibility to simplify inspection and reduce oversight errors.

Because it is sold by the foot, this chain provides flexibility for custom setups, allowing users to purchase exactly the amount needed for new assemblies or to replace worn sections without waste. From flatbed transport to industrial hauling, this chain offers dependable performance for crews who require strong, regulation-ready securement equipment.

Vanguard Steel 380710241 HD 3/8″ Grade 70 Transport Chain, Sold by the Foot Features

• Heat Treated Boron Manganese Steel: Delivers high strength for demanding tie-down applications.
• Grade 70 Transport Rating: Designed to meet DOT requirements for load securement.
• Yellow Chromated Finish: Helps reduce wear and improves visibility during use.
• Regular Link Construction: Ensures compatibility with standard Grade 70 hooks and binders.
• High Working Load Limit: Supports heavy equipment and cargo restraint.
• Meets NACM Specifications: Ensures consistent performance and dimensional accuracy.
• Sold by the foot.

Vanguard Steel 380710241 HD 3/8″ Grade 70 Transport Chain, Sold by the Foot Includes

• (1) 1′ Length of 3/8″ Grade 70 Transport Chain (cut to ordered footage)

Vanguard Steel 380710241 HD 3/8″ Grade 70 Transport Chain, Sold by the Foot Specifications

• Chain Size: 3/8″
• Inside Length: 1.38″
• Inside Width: 0.55″
• Working Load Limit: 6,600 lbs
• Break Force: 26,400 lbs
• Material: Boron Manganese Steel
• Finish: Yellow Chromated
• Elongation: Minimum 15%
• Design Factor: 4:1
• Meets: NACM Specifications
• Product Code: 380710241

Why Customers Choose the Vanguard Steel HD3/8″ Grade 70 Transport Chain, Sold by the Foot

Transport and construction crews choose this 3/8″ Grade 70 chain because it provides the strength and compliance needed for securing heavy machinery on flatbeds and trailers. Its 6,600 lb working load limit offers a reliable solution for tying down large equipment, while the heat-treated boron manganese steel construction maintains performance under repeated tensioning with binders. The yellow chromated finish allows operators to check tie-down points quickly during inspections, especially in low-light or roadside conditions.

Users value the flexibility of ordering the chain by the foot, giving them control over precise lengths for fleet equipment, custom assemblies, or replacement segments. For teams that depend on strong, regulation-ready transport chain, this Grade 70 model delivers proven durability and consistent securement across demanding hauling scenarios.