Manual screwdriver Wiha 26627 Single Torque screwdriver Length 142 mm Weight 352 g

The Wiha 26627 Single Torque screwdriver is a VDE-rated manual torque screwdriver designed for controlled fastening on live parts up to 1,000 V AC when used with the supplied slimTorque VDE bit holder and compatible 6 mm slimBits. With a length of 142 mm and a weight of 352 g, the tool combines compact dimensions and a multi-component ergonomic handle to support accurate torque application and comfortable operation. The screwdriver is individually tested at 10,000 V AC and approved for use up to 1,000 V AC and is manufactured to IEC 60900 and DIN EN ISO 6789 standards.

Advantages

Torque is infinitely adjustable using the supplied Torque-Setter setting tool, allowing one screwdriver to cover a wide range of fastening tasks. The patented SoftFinish® handle design reduces strain on hands and muscles and is recommended by medical professionals associated with the German Campaign for Healthier Backs. An audible and perceptible click signals when the preset torque value is reached, preventing overtightening and avoiding material damage and subsequent rework. Each tool is factory-tested for electrical safety and delivered with a calibration certificate; accuracy is specified as ±6% and is traceable to national standards.

Suitable for

• Controlled tightening on live electrical parts up to 1,000 V AC (use only with the supplied slimTorque VDE bit holder and 6 mm slimBits)
• Precision assembly and delicate fastening where correct torque is required
• Professional electrical and maintenance work requiring VDE-insulated hand tools
• Situations where repeatable torque and reduced hand strain are important

Key specifications

• Tool type: Manual single torque screwdriver with VDE insulation
• Length: 142 mm
• Weight: 0.352 kg
• Handle: Ergonomic multi-component SoftFinish® handle, insulated for up to 1,000 V AC, GS marked
• Torque adjustment: Infinitely adjustable with included Torque-Setter setting tool; audible and perceptible click at preset torque
• Bit system: Compatible with 6 mm slimBits via included slimTorque VDE bit holder
• Accuracy: ±6%, traceable to national standards
• Standards: Manufactured to IEC 60900 and DIN EN ISO 6789
• Electrical testing: Individually tested at 10,000 V AC, approved for 1,000 V AC
• Packaging: Supplied in a plastic box with factory calibration certificate

How to use

Use the Torque-Setter setting tool supplied with the screwdriver to set the required torque value before beginning work. Fit the appropriate 6 mm slimBit into the slimTorque VDE bit holder and insert the holder into the screwdriver. Apply the tool to the fastener and turn until you hear and feel the click that indicates the preset torque has been reached. For electrical applications, always confirm that the screwdriver is used only in combination with the supplied VDE bit holder and suitable insulated bits.

Usage recommendations

For safe work on live parts, verify the tool's VDE condition before use, store the screwdriver in its plastic case when not in use, and follow periodic calibration checks as indicated on the factory certificate to maintain ±6% accuracy.