GRADE 100 ALLOY STEEL TOUGH POWDER COAT FINISH 4:1 DESIGN FACTOR PROOF TESTED EMBOSSED WITH GRADE & SIZE DESIGNED FOR SHORTENING THE CHAIN THIS CRADLE STYLE HOOK DOES NOT REQUIRE ANY WLL REDUCTION ADDED SAFETY CATCH TO PREVENT THE DISENGAGEMENT OF THE CHAIN DURING UNLOADED CONDITIONS MADE IN EUROPE SPARE PARTS ALWAYS AVAILABLE