HERC Coupling Sleeve and Pin - 1/4 in

Product Description

Product Description:
Coupling Pin & Sleeve Sets are engineered as replacement pin assemblies for Grade 80 and Grade 100 chain connector systems used in lifting, rigging, and material handling applications. Designed to restore proper connector functionality and maintain original Working Load Limit ratings, these replacement kits include a precision-machined load pin and matching sleeve for secure fitment and dependable performance in demanding industrial environments.
Manufactured from high-strength alloy steel, coupling pin and sleeve assemblies are designed for use with compatible connecting links, grab hooks, sling hooks, self-locking hooks, and foundry hooks. These replacement components help maintain safe operation and extend the service life of chain sling systems used in construction, industrial lifting, towing, and rigging applications.

Material:
High-strength alloy steel construction
Heat-treated components
Industrial-grade machined finish

Specifications:
Replacement coupling pin and sleeve set design
Designed for Grade 80 and Grade 100 chain connector systems
Includes precision-machined load pin and matching sleeve
Compatible with connecting links, hooks, and chain sling assemblies
Maintains original Working Load Limit when properly installed
Available for multiple chain sizes and Working Load Limits
Designed for industrial lifting and rigging applications
Suitable for use with connecting links and coupling assemblies
Proof load tested on applicable connector systems
Many models manufactured to applicable EN and ASTM performance requirements
Designed for fatigue resistance and repeated lifting cycles

Uses:
Chain sling maintenance
Connector repair and servicing
Industrial lifting systems
Rigging hardware replacement
Construction and material handling
Overhead lifting applications
Towing and recovery equipment
Heavy-duty chain assemblies

Key Features:
Replacement pin and sleeve assembly – Restores proper connector functionality
High-strength alloy steel – Built for rugged industrial lifting environments
Connector compatibility – Designed for Grade 80 and Grade 100 chain systems
Precision-machined components – Helps ensure secure fit and alignment
Maintains Working Load Limit – Supports safe lifting performance when properly installed
Heavy-duty durability – Engineered for repeated lifting and rigging operations
Industrial-grade reliability – Designed for demanding service conditions
Multiple size availability – Supports a wide range of chain and connector sizes