Grade 43 Trailer Safety Chain with Clevis Slip Hook
The Grade 43 Trailer Safety Chain with Clevis Slip Hook is a heavy-duty towing accessory designed to provide an essential safety connection between trailers and towing vehicles. Manufactured from high-strength Grade 43 carbon steel chain and equipped with a durable clevis slip hook, this safety chain offers reliable strength, easy attachment, and long-lasting performance for trailer towing applications.
Designed for use as a secondary safety connection, the trailer safety chain helps prevent trailer separation in the event of coupler failure, providing additional protection during transportation.

Product Specifications
Key Features & Benefits
High Strength Grade 43 Chain
Made from Grade 43 high-test chain, this trailer safety chain delivers excellent strength-to-weight performance and reliable load-bearing capability for towing applications.
- High tensile strength
- Good wear resistance
- Suitable for heavy-duty trailer use
- Available in different chain diameters and lengths
Durable Clevis Slip Hook Design
The attached clevis slip hook allows quick and secure connection to trailer hitch points, vehicle attachment points, and safety chain brackets.
Benefits include:
- Easy installation and removal
- Secure connection during towing
- Compatible with various trailer configurations
Heavy-Duty Steel Construction
The chain and hook are manufactured from quality carbon steel and heat treated to improve mechanical performance.
Common finishes include:
- Zinc plated finish for corrosion resistance
- Electro-galvanized coating
- Custom finishes available upon request
Reliable Safety Performance
Designed to function as a secondary restraint system, the Grade 43 trailer safety chain helps maintain trailer control and reduce risks caused by accidental trailer detachment.
Typical Applications:
Trailer Towing Safety
Grade 43 Trailer Safety Chains are widely used on:
- Utility trailers
- Cargo trailers
- Flatbed trailers
- Boat trailers
- Equipment trailers
- Agricultural trailers
- Car haulers
The safety chain provides an additional connection between the trailer and tow vehicle during transportation.
Commercial Transportation
Commonly used by:
- Trailer manufacturers
- Towing equipment suppliers
- Fleet operators
- Transportation companies
- Vehicle service providers
The chains help ensure compliance with towing safety requirements and improve overall towing security.
Agricultural and Industrial Trailers
Suitable for securing trailers used in:
- Farm equipment transportation
- Machinery hauling
- Construction equipment movement
- Industrial material transport

Why Choose Our Grade 43 Trailer Safety Chain?
With over a decade of experience in rigging and transport hardware, we focus on delivering:
- Professional supplier of towing and rigging accessories
- High-quality Grade 43 chain and forged hooks
- Custom chain lengths and hook combinations available
- Suitable for OEM trailer manufacturers and distributors
- Strict quality control before shipment
- Export experience serving global markets
We understand the importance of safety and reliability in load securement—our G43 trailer safety chain is built to perform under real working conditions.
Our Grade 43 Trailer Safety Chain is the ultimate solution for professional car carriers and towing operators. Designed specifically to bridge the gap between polyester webbing straps and steel anchor points, this extension prevents webbing abrasion against sharp metal edges, significantly extending the lifespan of your tie-down system.
Packaging & Supply
- Standard export packaging (cartons + pallets)
- Bulk supply available
- OEM branding and marking supported
FAQ
Q: Can the length of the chain be customized?
Yes, we can produce different lengths based on your requirements.
Q: Is this suitable for overhead lifting?
No. Grade 43 chain is designed for transport and tie-down applications, not for overhead lifting.
Q: Can I choose different hook types?
Yes, alternative hooks (clevis grab hook, slip hook, etc.) can be provided.
Request a Bulk Quote Today
Looking for a reliable Grade 43 trailer safety chain supplier for your next project or inventory replenishment?
Contact us for technical specifications, bulk pricing, and lead-time estimates. We focus on cost-effective quality to help your business with high-quality rigging solutions.
📧 Email: [email protected]
📞 WhatsApp : +86-18660236941
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