The Grade 80 pipe transport hooks TWN 0868 are used as forged end fittings in 2-leg chain slings to lift pipes.
The lifting chains are assembled by using connecting links, e.g. THI-LOK®s TWN 1320. The manufacturing and testing requirements correspond to the ISO 8539 and DIN EN 1677-1.
P.O. Box 470487
Tulsa, OK 74147
USA