# Sealey 1/2" Drive Insulated Torque Wrench

**Brand**: Sealey
**Product Code**: 21037418
**Model**: STW804
**Barcode**: 5054511774276
**Price**: £552.95
**Availability**: Please select your options to view availability

**Category**: Hand Tools > Socketry & Spanners > Spanners & Wrenches > Torque Wrenches & Multipliers

## Description

The Sealey 1/2" Drive Insulated Torque Wrench is a precision torque tool designed specifically for safe working on live electrical systems up to 1500V DC and 1000V AC. This specialised torque wrench combines accurate fastening control with comprehensive electrical insulation, making it essential for automotive technicians working on modern hybrid and electric vehicles. Built with a Chrome Vanadium steel reversible ratchet head featuring 60 teeth for fine control in restricted spaces, this tool delivers torque in both directions with exceptional accuracy of ±1% at 21°C. The micrometer type adjustment system provides precise torque setting across a 12-60Nm range, with scales graduated in both Newton metres and pound-feet for versatility. Full insulation is achieved through impact-resistant polycarbonate tubing combined with injection moulded nylon thermoplastic, certified to BS EN IEC 60900:2018 standards. This protection remains effective in extreme temperatures from –40°C to +70°C, ensuring reliable performance in demanding workshop environments. Calibration tolerance meets BS EN ISO 6789:2017 requirements, and each wrench includes a test and calibration certificate for quality assurance and compliance documentation. Features and Benefits: &bull; 1500V DC safe live working certification ideal for hybrid and electric vehicle maintenance &bull; 60-tooth ratchet mechanism allows 6° swing arc for use in confined spaces &bull; Dual scale graduation in Nm and lb.ft for flexibility across different applications &bull; Temperature resistant construction maintains accuracy from –40°C to +70°C &bull; Includes calibration certificate for traceability and professional compliance &bull; Bidirectional torquing capability for versatile fastening applications Specifications: Brand: Premier Drive: 1/2"Sq Length: 350mm Nett Weight: 1.105Kg Range: 12-60Nm(9-44lb.ft)

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**URL**: https://www.tooled-up.com/sealey-1-2-drive-insulated-torque-wrench/prod/518725/
