Sealey Premier 1/2" Drive Micrometer Style Torque Wrench

The 1/2" drive STW905B delivers a higher torque range of 60-330Nm (44.3-243.5lb.ft), specifically designed for heavy-duty applications requiring greater fastening force. This extended range makes it perfect for commercial vehicle maintenance, industrial plant work, and heavy engineering tasks where higher torque specifications are standard.

Built with a flip reverse Chrome Vanadium steel ratchet head featuring a smooth action mechanism, this professional-grade torque wrench ensures precise, repeatable results across its entire working range. The dual scale graduation in Nm and lb.ft provides convenient reference in either measurement system, whilst the aluminium knurled handle delivers superior comfort and control even under demanding conditions.

Every wrench is individually tested to achieve ±4% accuracy in full compliance with BS EN ISO 6789-1:2017, and comes complete with a numbered test certificate for quality assurance. Supplied in a protective EVA foam storage tray and backed by a lifetime guarantee, this is a professional tool built to last.

Features and Benefits:
• 60-330Nm (44.3-243.5lb.ft) range for heavy-duty applications
• Chrome Vanadium steel construction for maximum durability
• ±4% accuracy with individually numbered test certificate
• Aluminium knurled handle for enhanced grip and control
• BS EN ISO 6789-1:2017 compliant calibration standards
• Model No. STW905B

Specifications:
Brand: Premier Black
Drive: 1/2"Sq Drive
Length: 575mm
Nett Weight: 1.38kg
Range: 60-330Nm (44.3-243.5lb.ft)