Factor 55 doesn't believe you should compromise your winch recovery safety just to save a few bucks on low-quality imported shackles. We have stress-tested numerous low-quality imported shackles and are surprised by the wide variation of material yield points and ultimate breaking strengths. This is why 99 Percent of imported shackles are not certified to be used in critical overhead/crane lifting operations. Durable UV stable powder coated finishes. Each shackle is first powder coated with an epoxy based powder coating for superior corrosion resistance, then powder coated in a polyester based material for UV stability.

Product Features:

• Have Been Lab And Field Tested To Assure Consistent Repeatable Minimum Breaking Strength Values
• All Factor 55 Products Are Designed In House Using The Latest 3D CAD Software And Optimized Using Cosmos FEA (Finite Element Analysis)
• Also Perform A Destructive Test On Each Design With The Assistance Of A Test Facility Equipped With Test Measurement And Data Recording Equipment
• Factor 55 Wants To Make Sure We Are Producing The Highest Quality, Best Value Products For Our Customers
• Quenched, Tempered And Fatigue Tested