Screwdriver FELO SD No. 9 VDE Slotted 4.0×0.8 mm ×100 mm

FELO SD No. 9 VDE slotted screwdriver with a 4.0×0.8 mm blade and a 100 mm shaft length is designed for precision fastening and maintenance tasks on electrical and general equipment. The tool meets VDE insulation standards, providing controlled protection when working near live electrical components. Its slotted tip is suited to a wide range of screws commonly found in electrical installations, appliances and everyday repairs.

Advantages

The screwdriver combines VDE-rated insulation with a hardened, precisely machined slotted tip for reliable engagement and reduced cam-out. The 100 mm shaft length allows access to recessed screws while retaining tactile control. The handle is ergonomically shaped to provide a secure grip and improved torque transfer during turning. Manufacturing to FELO quality standards ensures consistent dimensions and durable performance under repeated use.

Suitable for

• Electrical installation and maintenance work on live and de-energized circuits
• Assembly and disassembly of household appliances
• Service and repair tasks for technicians and electricians
• Precision fastening where a 4.0×0.8 mm slotted tip is required

Key specifications

• Blade width: 4.0 mm
• Blade thickness: 0.8 mm
• Shaft length: 100 mm
• Tip type: slotted
• Insulation: VDE-rated insulated handle and shaft
• Intended use: electrical and general fastening

How to use

Select the FELO SD No. 9 VDE screwdriver when a slotted 4.0×0.8 mm tip is compatible with the screw head. Before use, verify insulation integrity and ensure the tool is clean and undamaged. Position the tip squarely in the screw slot to reduce wear and the risk of slipping, then apply steady pressure while turning the handle to tighten or loosen the screw. For work on live circuits, follow all applicable safety procedures and use personal protective equipment as required.

Usage recommendations

Use the screwdriver only on screws that match the blade size; avoid prying or levering with the tip. Inspect the insulated handle and shaft periodically for damage and replace the tool if insulation is compromised. Store in a dry toolbox or on a tool rack to maintain tip geometry and insulation condition.