# Tightening Program Tool Compatibility Table

The availability of tightening strategies depends on the licenses installed on the controller.

Tightening Strategies | ES | ST | STR | SR | SB+ | ETT | SL (low voltage) | QST | STB | SRB 2.0 ETP-SRB31-20 | SRB 2.1 ETP-SRB31-25 | SRB-HA | TBP / TBP-S | STW | External tool
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Two step | X | X | X | X | X | X | X | X | X | X | - | X | - | - | -
Quick step | X | X | X | X | X | X | X | X | X | X | X | X | - | - | -
Three step | X | X | X | X | X | X | X | X | X | X | - | X | - | - | -
Turbo Tight | X | - | X | X* | - | X | - | - | - | X | X | - | - | - | -
Rotate | X | X | X | X | X | X | X | X | X | X | - | X | - | - | -
External Result | X | X | X | X | X | X | X | X | X | X | X | X | X | - | X
Tensor Pulse | - | - | - | - | - | - | - | - | - | X | X | - | - | - | -
Impulse - single step | - | - | - | - | - | - | - | - | - | - | - | - | X | - | -
Wrench production | - | - | - | - | - | - | - | - | - | - | - | - | - | X | -
Wrench quality | - | - | - | - | - | - | - | - | - | - | - | - | - | X | -

* Available only for SR31.

Tightening Features | ES | ST | STR | SR | SB+ | ETT | SL (low voltage) | QST | STB | SRB 2.0 ETP-SRB31-20 | SRB 2.1 ETP-SRB31-25 | TBP / TBP-S | STW | External tool
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
True Angle | - | - | X | - | - | X | - | - | - | - | - | - | - | -