3/8ft Clevis Grab Hooks Tow Hook Grade 70 Forged Steel - 10 Pack

In this review of the 3/8' Clevis Grab Hooks by SPARKWHIZ, the bottom line is straightforward: these hooks are built for users who need a reliable, heavy-duty connector for towing and transport chains. The reviewer found the single biggest reason to buy is the combination of a 6,600 lb working load limit and a robust forged alloy steel construction with galvanized and powder-coated protection, which together deliver durable performance for outdoor and industrial use. This review focuses on durability, everyday handling, and where the hooks fit into a towing or lifting toolkit.

Key Features

• Working Load Limit: Each hook supports a 6,600 lb WLL, providing a clear capacity for common towing and transport tasks.
• Breaking Strength: The 30,000 lb breaking load gives a large safety margin that helps protect against overload failure in heavy use.
• Forged Alloy Steel: Heavy duty forged construction means the hooks resist deformation and stand up to repeated connection and load cycles.
• Dual Corrosion Protection: Galvanized plus powder-coated outer layers help the hooks resist rust in marine and outdoor environments.
• Easy Attachment: The clevis eye design lets users attach to Grade 70 transport chains quickly for secure handling on trailers and trucks.
• Wide Applications: Suitable for towing, trailer chains, lifting machinery, fishing boats and crane use, offering multi-purpose utility.

Who It's For

The 3/8' clevis grab hooks are best for contractors, transport operators and boat owners who need dependable hardware for chaining loads, securing trailers or anchoring equipment. Anyone using Grade 70 transport chains on utility trailers, flatbed trailers or trucks will appreciate the clear WLL and heavy forged construction.

Those who should look elsewhere include users who need lighter, precision components for small recreational gear or those who require specialized certified lifting hardware beyond a general-purpose grab hook; for certified overhead lifting under strict regulations, consult purpose-made rigging gear with the needed documentation.

Pros & Cons

Pros

• Solid build from forged alloy steel that resists bending during heavy use.
• High breaking load with a comfortable safety margin over the 6,600 lb WLL.
• Dual-layer corrosion protection extends service life in marine or outdoor environments.
• Offered in a practical 10 pack which is good value for multiple hookups or replacements.

Cons

• Not a substitute for specialized certified lifting hardware where additional certification or traceability is required.
• Finish may show wear over very long service life despite the galvanized and powder coat protection.

Specifications

Product Type	3/8' Clevis Grab Hook
Working Load Limit (WLL)	6,600 lbs
Breaking Load	30,000 lbs
Material	Forged alloy steel
Finish	Galvanized and powder-coated
Pack Quantity	10 pieces

Our Verdict

The SPARKWHIZ 3/8' Clevis Grab Hooks are a practical, value-oriented choice for anyone who needs reliable chain connectors for towing and transport use. They combine a clear 6,600 lb WLL, a high breaking strength and corrosion-resistant finishes to deliver durable performance for trailers, trucks and marine gear, making them a smart buy for general-purpose heavy duty applications.

Frequently Asked Questions

Can these hooks be used with Grade 70 transport chain?
Yes, the clevis design is intended for use with G70 transport chains and provides secure attachment for load handling.

Are these hooks corrosion resistant for marine use?
They have galvanized and powder-coated double-layer protection to improve resistance to rust in marine and outdoor environments.

What is the safety margin between WLL and breaking load?
The hooks are rated 6,600 lb WLL with a 30,000 lb breaking load, giving a substantial safety margin for typical transport and towing tasks.