Short link chain for lifting purposes. Safety. Medium tolerance chain for chain slings. Grade 8|Dimensions, Breaking load, Chain pitch, Link chains, Chains, Chemical composition, Proof loading, Mathematical calculations, Equipment safety, Welded joints, Size, Steels, Hoisting slings, Verification, Deflection tests, Grades (quality), Dimensional tolerances, Designations, Lifting tackle, Weight (mass), Elongation, Bend testing, Hazards, Marking, Alloy steels, Safety measures, Tensile testing, Working load limit, Heat treatment