4-Pack Grade 80 Trailer Safety Chain 36 in with 5/16 in Clevis Snap

In this review the 4-pack Grade 80 trailer safety chain is evaluated for towing and transport use; it is aimed at owners who tow trailers, equipment haulers, or work vehicles and want stronger, inspection-ready safety chains. The single biggest reason to buy is the higher safe working load offered by the grade 80 heat-treated alloy construction, which delivers notable strength without added bulk. The set of four 36 in chains with clevis snap hooks and removable retainers is presented as a practical upgrade for anyone who needs reliable secondary attachment during towing.

Key Features

• Grade 80 alloy: Heat-treated alloy links provide higher safe working load than lower grade chains while maintaining comparable weight for easier handling.
• Professional design: Chains and clevis snap hooks are shaped and marked to help resist complete trailer separation in the event of a disconnect.
• Durable finish: Yellow zinc chromate finish improves corrosion resistance and makes the chains easier to spot during roadside inspections.
• Easy installation: Clevis retainers use a removable zinc-plated pin and cotter that simplify hooking and replacement of the chain.
• Inspection compliance: Each chain and hook is embossed with proper markings to meet NACM standards for roadside checks and compliance.
• Length option: The 36 in length aims to balance reach and control for most common trailer tongue configurations.

Who It's For

This set is best for owners of trailers, small equipment haulers, and commercial trucks who require a dependable secondary attachment with high tensile strength; mechanics and fabricators will appreciate the beveled links that make welding easier. The product is also suited to fleets that need compliant, clearly marked chains for regular DOT inspections.

Those who should look elsewhere include users who need non-metallic or lightweight chains for very light trailers, or buyers who need custom lengths well beyond 36 in; some customers note that pin length at the retainer can be tight for certain mounting setups, so double-check fit before relying on them as a direct replacement.

Pros & Cons

Pros

• High-strength Grade 80 alloy construction offers superior tensile capacity for heavy loads.
• Yellow zinc chromate finish helps resist corrosion and makes chains easy to inspect.
• Removable zinc-plated pin and cotter allow quick installation and replacement of the chain retainer.
• Good overall value for a 4-pack with professional markings and testing.

Cons

• Mixed feedback on length: while 36 in is suitable for many uses, some users find the included pin length slightly short for certain hook or bracket setups.
• Not intended for very light-duty or non-metallic applications where a lighter or different material would be preferred.

Specifications

Our Verdict

The 4-pack Grade 80 trailer safety chains represent a practical, cost-effective upgrade for tow operators who need stronger, compliant secondary attachments. With heat-treated alloy links, clear compliance markings, and a durable finish, they deliver solid value for most towing and transport needs; verify pin and bracket fit for specific setups, but for general use this set is a reliable choice.

Frequently Asked Questions

Are these chains compliant for roadside inspections?
Yes, each chain and clevis snap hook is embossed with markings to meet NACM standards for roadside inspections.

Will the 36 in length work for all trailers?
The 36 in length fits most common trailers, but some users report mixed fit depending on tongue configuration, so measure your setup before purchase.

Can the clevis retainer be removed for welding?
The retainer uses a removable zinc-plated pin and cotter for easy removal and replacement, and customers note the links are suitable for welding where needed.