Crosby S-281 3.25 Ton Web Sling Shackles – Optimized for Web and Round Sling Performance

The Crosby S-281 Web Sling Shackle is designed to maximize the performance and longevity of your synthetic slings. Its squared bow offers a wide sling-bearing surface that helps distribute the load evenly, improving sling efficiency by at least 15% compared to standard anchor shackles or eye hooks. This design enables the sling to achieve 100% of its rated Working Load Limit without bunching or stress points.

Constructed from forged alloy steel for durability, the S-281 features pin dimensions and ear spread identical to conventional Crosby shackles-making it easy to integrate into existing rigging setups. The screw pin closure provides a fast, secure connection for frequent or adjustable lifting applications.

Each shackle is clearly marked with the working load limit, Crosby brand name, and PIC code for traceability. Proof teste