Description
• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use.
• Flip reverse Chrome Vanadium steel ratchet head with smooth action mechanism.
• Scale graduated in Nm and lb.ft.
• Calibration tolerance in accordance with BS EN ISO 6789-1:2017.
• Wrenches are individually tested to standards with ±4% accuracy and each wrench is issued with an individually numbered test certificate.
• Aluminium knurled handle for comfort and control.
• Supplied in storage case.
• Lifetime guarantee*.

![Premier Micrometer Torque Wrench 1/2"Sq Drive 40-210Nm [STW400]](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/STW400_DFC1245273__01394.1720587520.webp)
![Premier Micrometer Torque Wrench 1/2"Sq Drive 40-210Nm [STW400] - Image 2](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/STW400_STRAIGHT_DFC1245280__53303.1720587523.webp)
![Premier Micrometer Torque Wrench 1/2"Sq Drive 40-210Nm [STW400] - Image 3](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/STW400_IN_CASE_DFC1245281__64387.1720587524.webp)
![Premier Micrometer Torque Wrench 1/2"Sq Drive 40-210Nm [STW400] - Image 4](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/STW400_IN_CASE_PIC2_DFC1245283__92431.1720587524.webp)
![Premier Micrometer Torque Wrench 1/2"Sq Drive 40-210Nm [STW400] - Image 5](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/STW400_IN_CASE_STRAIGHT_DFC1245284__49968.1720587524.webp)
![Premier Micrometer Torque Wrench 1/2"Sq Drive 40-210Nm [STW400] - Image 6](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/STW400_IN_CASE_NO_LID_DFC1423752__49223.1720595038.webp)
![Premier Micrometer Torque Wrench 1/2"Sq Drive 40-210Nm [STW400] - Image 7](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/STW400_IN_CASE_NO_LID_PIC2_DFC1423753__27262.1720595038.webp)
![Premier Micrometer Torque Wrench 1/2"Sq Drive 40-210Nm [STW400] - Image 8](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/CHROME_VANADIUM_ACT_LOGO_TILE_DFC1635770__53218.1720611728.webp)


