●All YOKE Swivel Hoist Rings meet or exceed all the requirement of ASME B30.26
●Hoist Ring Bail are designed by forged alloy steel, quenched and tempered.
●Each forged parts and cap screw with Batch code links to Test Certificate sheet.
●Hoist Rings are 360°swivel with 180°pivot function.
●Ball bearing performs to fully swivel under load.
●Bolt are UNC thread, specification is a grade 8 alloy socket head cap screw per ASTM A 574.
●Proof Load individually to 2.5 times Working Load Limit and certified.
●20,000 cycle fatigue rated to 1.5 times Working Load Limit.
●Rated at 100% at 90°angle.
●100% magnaflux crack detection.