Mazzella Lifting B151088 12' Double Leg Chain Sling W/ Sling HookGrade 100 Alloy Chain Slings With approximately 25% higher strength than Grade 80, Grade 100 chain is used primarily as a sling component for overhead lifting. Grade 100 chain can be used for all of the same applications as Grades 30 through 80. Made in America, CM Herc-Alloy?« products are made of superior triple alloy steel that provides the best strength-to-weight performance in the industry. Herc-Alloy?« 100 chain meets ASTM A973 standards while components, such as hooks and Hammerloks?«, meet ASTM A952 standards. Each sling is individually serialized for traceability. Proof test certificates are provided with each sling. Meets NACM, ASME, and OSHA standards for overhead lifting. Product Specifications LENGTH INCHES144 LENGTH FEET12 WIDTH INCHES3/8 COLOR FINISHOrange APPROVAL/REGULATIONSASME B30.9 BRANDMazzella Lifting CHAIN SIZE INCHES3/8 CONSTRUCTIONAlloy Steel HOOK OPENING INCHES1 LIMITED WARRANTY1 Year MANUFACTURERS PART NUMBERB151088 STYLESling Hook TYPEDouble Leg WEIGHT LBS23.78 RATED CAPACITY LBS @ 45 DEGREES12400 RATED CAPACITY LBS @ 60 DEGREES15200