The way the Ratchet & Clank wiki capitalizes words has changed; therefore, this article should be checked, and, if necessary, capitalization should be fixed.
|Your name's Percival?|
The combat bot wrench was a wrench for the Combat Bots. The Combat Bots used it to turn bolt cranks. Al upgraded Merc and Green with these. The combat bot wrench could not be used to attack enemies. When Ratchet had to keep his eyes on his enemies more often, he gave the bolt crank turning to his combat bots. In tight situations, Team Darkstar's strategy was based on trust and co-operative working: while Ratchet fights, other one of the bots protects the one turning the bolt crank.
- Ratchet: Deadlocked (first appearance)