Sealey STW904B Torque Wrench Micrometer 1/2"Sq Drive Calibrated 40-220Nm Premier Black
Sealey STW904B Torque Wrench Micrometer 1/2"Sq Drive Calibrated 40-220Nm Premier Black
The Sealey STW904B is a Premier Black calibrated micrometer-style torque wrench designed for accurate torque application in professional and workshop environments. It features a 1/2" square drive, 40–220Nm torque range and a smooth-action flip-reverse Chrome Vanadium steel ratchet head. The wrench is individually tested to BS EN ISO 6789:2017 requirements with ±4% accuracy and supplied with an individually numbered test certificate. An aluminium knurled handle provides comfortable grip and control, while the EVA tray offers convenient storage.
Features:
Premier Black professional hand tool.
1/2" square drive.
Torque range: 40–220Nm.
Equivalent range: 29.5–162.4lb.ft.
Flip-reverse Chrome Vanadium steel ratchet head.
Smooth-action ratchet mechanism.
Graduated scale in Nm and lb.ft.
Comes With:
1 x STW904B 1/2"Sq Drive Torque Wrench
Product Specification:
Part number: STW904B
Barcode number: 5054630466250
Range: Premier Black
Drive Size: 1/2"Sq Drive
Torque Range: 40–220Nm
Imperial Range: 29.5–162.4lb.ft
Accuracy: ±4%
Calibration Standard: BS EN ISO 6789:2017
Ratchet Head: Chrome Vanadium Steel
Handle: Aluminium Knurled
Length: 520mm
Nett Weight: 1.29kg
Due to delivery restrictions we are only able to deliver this to UK Mainland addresses. Unfortunately if your delivery address includes the Scottish Highlands, Northern Ireland & The Isle of Wight then your order will get cancelled automatically.
**images for illustrative purposes only – please refer to description and specification for full details of product**


