S-281 Web Sling Shackles

Description du produit

Crosby S-281 web sling shackles are specialized lifting components designed to connect synthetic web slings and round slings to pad eyes, eyebolts, and lifting lugs. Featuring a wider bow profile, these shackles provide increased surface area to improve load distribution and protect sling material from damage.
Manufactured with all-alloy construction, these shackles are engineered for durability and enhanced sling efficiency. They allow slings to achieve full working load capacity while reducing wear on internal fibers, making them ideal for demanding lifting applications.

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: 2x Working Load Limit
• Each shackle includes Product Identification Code (PIC) for traceability
• Designed for use with Type III, Class 7, 2-ply web slings

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 full utilization of sling working load
High strength construction – Forged alloy steel for durability
Better load distribution – Protects internal sling fibers
Easy compatibility – Matches dimensions of standard Crosby shackles
Traceability – Stamped with PIC, WLL, and Crosby branding

Series: S-281 Web Sling Shackles

Design Factor: 5:1.

Proof Load: Maximum proof load is 2 times the Working Load Limit.

Web Sling Compatibility: Designed for use with Type III (eye & eye), Class 7, 2-ply web slings.

Eye Requirement: For webbing widths of 3 in and larger, a tapered eye is required.

Round Sling Standard: Crosby Sling Saver hardware meets the minimum stock diameter or thickness and effective contact width requirements of the Web Sling & Tie Down Association Recommended Standard Specification for Synthetic Polyester Round Slings, WSTDA-RS1.