Campbell 4503915 Grade 70 Clevis Hook 28300 Lb 3/4 Inch

Product Description

The CAMPBELL 4503915 is a Grade 70 clevis hook rated for a 28,300-pound working load limit. Built from alloy steel, this hook is designed for use with 3/4-inch chain in heavy transport and load-securing applications. The clevis pin measures 15/16 inches in diameter and the hook throat opening is 15/16 inches, allowing secure engagement with compatible chain links. The forged alloy steel construction delivers the strength-to-weight ratio required for demanding tie-down and lifting work. This hook is handled by riggers, fleet operators, and construction crews working with Grade 70 transport chain assemblies.

Grade 70 clevis hooks are standard equipment in flatbed trucking, construction material handling, and agricultural equipment transport. The 4503915 fits into chain assemblies used to secure oversized loads, equipment, and heavy machinery to trailers and flatbeds. The 3/4-inch trade size makes it compatible with Grade 70 chain systems at that diameter rating. This is a single-hook component, typically assembled into a complete tie-down or rigging system using appropriate chain, binders, and safety equipment per DOT and OSHA requirements for load securement.

Key Features

• 28,300-pound working load limit for heavy transport and rigging applications
• Grade 70 rating meets DOT load securement standards for flatbed and transport use
• Alloy steel construction provides high strength and durability under dynamic load conditions
• 15/16-inch clevis pin diameter ensures a secure fit within Grade 70 chain links
• 13/16-inch hook throat opening accommodates standard Grade 70 3/4-inch chain fittings

Compatibility

Designed for use with Grade 70 transport chain at 3/4-inch trade size in load-securement and tie-down assemblies.

Installation Notes

Installation is performed by riggers or equipment operators assembling chain tie-down or load-securement systems. Confirm the working load limit of the entire assembly does not exceed the rated capacity of the weakest component before use. Inspect the clevis pin and locking mechanism for wear or deformation prior to each use. Follow applicable DOT and OSHA regulations for load securement when this hook is used in transport applications.