3" S-281 Web Sling Shackle | 4-1/2T Grade 10 All sizes have forged steel

All sizes have forged steel saddles

Load pin assembly instructions on page 276

Reference American Welding Society specifications for proper welding procedures

S-279 threaded UNC

S-1316 meets the performance requirements of EN1677-3

3" S-281 Web Sling Shackle | 4-1/2T Grade 10 All sizes have forged steelAll Alloy Construction. Design Factor of 5: 1. Each shackle has a Product Identification Code (PIC) for material traceability along with a Working Load Limit and the name Crosby forged into it. Incorporates same ear spread and pin dimensions as conventional Crosby Shackles. Allows easy connection to pad eyes, eye bolts, and lifting lugs. Increased radius of bow gives wider sling bearing surface resulting in an increased area for load distribution,