![Butterfly Air Impact Wrench 3/8"Sq Drive [SA91]](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/SA91.V3_DFC0119190__56537.1720568569.webp)
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Description
• Fastening Torque: 120lb.ft(162Nm).
• Breakaway Torque: 130lb.ft(177Nm).
• Fingertip forward/reverse throttle control.
• Fitted with rocking-dog clutch, 9-position air/torque control and Z-swivel air inlet.
• One-handed operation and compact size make this tool especially suitable for engine bay work.
![Butterfly Air Impact Wrench 3/8"Sq Drive [SA91]](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/SA91.V3_DFC0119190__56537.1720568569-324x324.webp)