YATOINTO Trailer Safety Chains 36in 2-Pack — Grade 80 Alloy Steel, 3/8" Red Clevis Hooks, EP Coating

YATOINTO Heavy Duty 36-inch Grade 80 trailer safety chains (2-pack) with 3/8" red clevis snap hooks provide high-strength, corrosion-resistant backup security rated for demanding towing loads.

These chains are engineered for commercial and recreational towing where dependable secondary connection points are essential. Made from heat-treated alloy steel and finished with an advanced electrophoresis (EP) coating, they resist rust and abrasion better than conventional blackened chains. Bright red clevis snap hooks make attachment points easy to spot, and each component carries the embossing required for NACM and DOT inspections.

How do these chains improve towing safety?

The Grade 80 rating and robust construction give these chains superior tensile strength compared with lower-grade alternatives, helping prevent chain failure if primary connections fail. The clevis snap hooks offer quick, secure attachment while the EP finish keeps links smooth and free from flaky coatings that can snag or transfer residue.

• Grade 80 alloy steel for higher working load limits and strength
• 3/8" standard link size designed for heavy loads
• Bright red clevis snap hooks for quick visual checks and safe hooking
• EP finish reduces corrosion and prevents chipping

Will these chains pass inspections and meet regulatory marks?

Yes — each chain and snap hook is embossed with markings that align with NACM guidance and DOT inspection expectations. That visible stamping helps confirm the grade and working load limit during routine checks and when transporting heavier trailers across jurisdictions.

• Embossed grade and identification markings for inspection visibility
• Designed to meet common DOT/NACM inspection criteria
• Sized and labeled to ensure safety chains exceed gross trailer weight

How durable are the chains in weather and heavy use?

The EP (electrophoresis) finish offers a durable, even coating that resists chipping, peeling, and rust better than many traditional blackened finishes. Combined with heat-treated alloy steel and rigorous strength testing, these chains are suited for frequent use and exposure to road salts and moisture.

• Electrophoresis coating for long-lasting corrosion resistance
• Heat-treated steel links retain strength under heavy loads
• Finish prevents residue transfer to hands and gear

How do I use and size these chains correctly?

Measure from trailer tongue to hitch to ensure the 36" length suits your setup; chains should be long enough to allow turning without dragging and short enough to prevent contact with the ground. Use two chains, cross them under the coupling for catchment, and confirm the chain working load exceeds the trailer’s gross weight.

• 36-inch length fits many common trailer configurations
• Use two chains and cross under the coupler for safer towing
• Confirm working load limit (WLL) exceeds trailer gross weight

Who is this for: These YATOINTO Grade 80 safety chains are aimed at professional haulers, contractors, and serious recreational truck or SUV owners who tow heavy equipment, horse trailers, or commercial loads. If you need chains that combine a high working load limit, visible attachment hardware, and a corrosion-resistant finish for frequent or heavy-duty towing, this 2-pack is built to meet those demands without the maintenance headaches of lower-quality options.