![Air Impact Wrench 3/4"Sq Drive [SA4]](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/SA4.V2_DFC0998360__29808.1720581811.webp)
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Description
• Fastening Torque: 520lb.ft(707Nm).
• Breakaway Torque: 540lb.ft(734Nm).
• Suitable for heavy garage and tyre shop use.
• Fitted with rocking-dog hammer mechanism with hardened anvil and cage.
• Features variable air/torque control and reversible action.
• Polished aluminium housing.
![Air Impact Wrench 3/4"Sq Drive [SA4]](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/SA4.V2_DFC0998360__29808.1720581811-324x324.webp)