HT = Hand Tucked Splice. For hidden tuck splice (IWRC) use Table I values in HT column.
S = Swaged or Zinc Poured Socket.
* These values only apply when the D/d ratio for HT slings is 10 or greater, and for MS and S Slings is 20 or greater where:
D = Diameter of curvature around which the body of the sling is bent.