S-252 Bolt Type and S-253 Screw Pin Shackles
Designed with Non-Slip surface that:
- Eliminates “bunching” effect caused by traditional shackles.
- Reduces sling tendency to slide.
Shackles available in size 3-1/4 to 50 tons.
Increased radius of bow gives wider sling bearing surface resulting in an increased area for load distribution, thus:
- Increasing Synthetic Sling efficiency by at least 15%, as compared to standard anchor and chain shackle
- bows and conventional hooks. This allows 100% of the slings rated Working Load Limit to be achieved. Allowing better load distribution on internal fibers.
Design factor of 5 to 1.
Shackles available in both a Screw Pin and Bolt, Nut and cotter pin configuration.
- Bolt (Pin) has a larger diameter that provides better load distribution.
Look for the Red Pin® . . . the mark of Genuine Crosby quality.
Each shackle has a Product Identification Code (PIC) for material traceability along with a Working Load Limit and
the name Crosby forged into it.
All Alloy construction.
