Flat Electric Screwdriver Topex model 39D472, insulated 1000V, blade 4.0x100 mm

Insulated flat electric screwdriver Topex model 39D472 with a 4.0x100 mm blade is designed for electrical work where protection up to 1000 V is required. The compact length and standard flat blade make this tool suitable for turning slotted screws in electrical installations, control panels, appliances and equipment where reliable insulation and precise torque control are needed. The screwdriver combines a non-conductive handle and insulated shaft to reduce the risk of accidental contact with live parts during service and maintenance.

Advantages

The Topex 39D472 insulated flat screwdriver provides tested protection up to 1000 V and a 4.0x100 mm blade profile that fits common slotted fasteners. Its compact design allows access to confined spaces while offering a comfortable, non-slip grip for controlled turning. Construction with an insulated shaft and handle minimises electrical hazard during typical electrician and service tasks and supports accurate manual fastening without added tooling complexity.

Suitable for

• Electrical installation and wiring work
• Maintenance and repair of household and industrial electrical equipment
• Service of control panels, switches and outlets
• Precision turning of slotted screws in confined spaces

Key specifications

• Blade type: flat / slotted
• Blade size: 4.0 x 100 mm
• Insulation rating: protection up to 1000 V
• Handle: non-slip, insulated
• Overall length: compact design for confined spaces

How to use

Before use, visually inspect the insulated handle and shaft for damage or wear that could compromise insulation. Select the screwdriver to match the width and thickness of the slotted screw head to avoid rounding the fastener. Place the blade in the screw slot, apply steady axial pressure and turn the handle with controlled torque. When working near live circuits, ensure the circuit is de-energised where possible and follow safe electrical working practices and local regulations.

Usage recommendations

Use the screwdriver only on screws that match the 4.0 mm blade width and avoid using it as a pry bar or chisel. Regularly check the insulation for cracks or damage and replace the tool if compromised. Store in a dry place away from chemicals that could degrade the insulating materials and follow occupational safety guidelines when working on energized equipment.