Crosby® 253 Sling Saver Screw Pin Sling Shackles

The Crosby® 253 Sling Saver Screw Pin Sling Shackles are specialized lifting shackles designed for securely connecting and lifting loads with wire rope or chain slings. Manufactured by Crosby, a reputable brand in the lifting and rigging industry, these shackles are designed to provide a reliable and safe connection point for various lifting applications.
Here are the key features and characteristics of the Crosby® 253 Sling Saver Screw Pin Sling Shackles:
1. Design: The 253 Sling Saver shackles are typically constructed using high-strength alloy steel, ensuring durability and resistance to wear and corrosion. They feature a bow-shaped design that allows for easy attachment of wire rope or chain slings.
2. Screw Pin Mechanism: These shackles utilize a screw pin mechanism for secure fastening and quick assembly and disassembly. The screw pin passes through the shackle's ears and is tightened manually using a wrench or other appropriate tools to create a secure connection.
3. Sling Protection: The Sling Saver design of these shackles features a wider bow radius, reducing concentrated pressure on the sling. This design minimizes the risk of damage to the sling, such as pinching or cutting, ensuring its longevity and performance.
4. Load Rating: The 253 Sling Saver shackles are rated for specific working load limits (WLL). The load rating indicates the maximum load capacity that the shackle can safely handle under normal operating conditions. It is crucial to adhere to these load limits to ensure safe lifting operations and prevent overloading.
5. Compliance and Certification: Crosby manufactures the 253 Sling Saver shackles in compliance with industry standards and regulations. They undergo rigorous testing and quality control processes to meet safety requirements. Certification and traceability information may be provided to demonstrate their compliance.
6. Corrosion Resistance: To enhance their durability and resistance to environmental conditions, these shackles are often coated or plated with corrosion-resistant materials, such as zinc or galvanized finishes. This protective coating helps prevent rust and corrosion, extending the life of the shackles.
It's important to note that the exact specifications and features of the Crosby® 253 Sling Saver Screw Pin Sling Shackles may vary depending on the specific model and manufacturer. Always consult the manufacturer's documentation and guidelines for precise information regarding the product's specifications and proper usage instructions.