Crosby S-253 Screw Pin Sling Shackle - 3 in with 1-1/4 in Pin

Product Description

Product Description:
Crosby S-253 screw pin sling shackles are specialized lifting components designed for use with synthetic web slings and round slings. Featuring a wider, more squared bow design, these shackles provide increased bearing surface to improve load distribution and reduce wear on sling material.
Manufactured from forged alloy steel, these shackles are engineered to enhance sling performance, allowing full utilization of the sling’s working load limit. The screw pin design enables quick installation and removal, making them ideal for rigging setups that require flexibility and efficiency. 

Material:
Body: Forged alloy steel
Pin: Alloy steel
• All alloy construction for superior strength 
• Designed for improved load distribution and sling protection 

Specifications:
• Meets or exceeds ASME B30.26 requirements 
• Conforms to WSTDA-RS1 standards for synthetic slings 
• Design Factor: 5:1 
• Proof Load: up to 2.5x Working Load Limit 
• Increases sling efficiency by at least 15% 
• Each shackle includes Product Identification Code (PIC) for traceability 

Uses:
• Synthetic web sling connections 
• Round sling lifting applications 
• Lifting with pad eyes, lugs, and eye bolts 
• Rigging setups requiring improved load distribution 
• Industrial and construction lifting 

Key Features:
Sling saver design – Wide bow increases bearing surface and reduces sling wear
Improved efficiency – Allows slings to achieve full working load capacity
High strength construction – Forged alloy steel for durability
Quick connection – Screw pin allows fast installation and removal
Enhanced safety – Better load distribution across sling fibers
Traceability – Stamped with PIC, WLL, and Crosby branding