These are some seriously heavy-duty binders! They are made from Grade 120 alloy steel and the hooks are designed specifically to accommodate Pewag's Grade 120, square link chain. Each binder features forged steel eye bolts, steel barrel construction and a cast handle assembly. And the short-reach hooks allow for maximum take-up. Be sure to use these binders exclusively with Pewag's Grade 120 Single Leg Chains
to ensure maximum strength and compatibility.