< Flat Cap Rotule: TF10 >
< Countersunk Cap Rotule: TC11 >
< Fixed Countersunk Cap Rotule: TC12 >
< Fixed Flat Cap Rotule: TF13 >
< Middle-point Elastic Rorule: TF14 >
< Middle-point Elastic Rorule: TF15 >
< special rotule for single cable : TF16 >
< Back-bolt Countersunk Cap Rotule: TC17 >
< Back-bolted Flat Cap Rotule: TF18 >