June 11th, 2026
What is a Grade 80 Master Link? Features, Safety & Standards
A master link (often referred to as an oblong link) is a critical piece of forged alloy steel hardware used at the very top of a rigging assembly. It serves as the primary connection point between the crane hook and the lifting sling, allowing for the safe distribution of weight across single or multiple sling legs (whether chain, wire rope, or synthetic web).
