Insulated flat-head screwdriver FELO Ergonic 3.5 x 100 mm FL41303590

The Insulated flat-head screwdriver FELO Ergonic 3.5 x 100 mm is engineered for safe work on electrical installations and routine fastening tasks. It combines an Ergonic handle profile that improves grip and torque transfer with an insulated shaft and blade suitable for applications where protection against live circuits is required. The 3.5 mm blade width and 100 mm shaft length provide access to recessed and standard terminals while maintaining control during precision and maintenance work.

Advantages

The Ergonic handle shape is designed to fit the palm and fingers ergonomically, reducing hand fatigue and enabling efficient torque application. Insulated construction provides an additional layer of protection when working near live parts, and the flat-head tip offers good contact on slotted screw heads for reliable turning. The combination of a compact blade length and sturdy shaft gives a balance between reach and control for electrical and general fastening tasks.

Suitable for

• Electrical installation work and maintenance
• Servicing electrical panels, terminal blocks and junctions
• General fastening and assembly in workshops and on-site
• Repair tasks requiring insulated hand tools and precise control

Key specifications

• Blade width: 3.5 mm
• Shaft length: 100 mm
• Tip type: flat (slotted)
• Handle style: ergonomic Ergonic profile
• Insulation: insulated handle and shaft for protection near live circuits
• Intended use: electrical and general fastening applications

How to use

Select the screwdriver when a flat-head tip matches the screw recess and when insulated protection is required. Hold the Ergonic handle firmly with the dominant hand, position the flat tip into the screw slot, and apply steady axial pressure while turning to avoid cam-out. Use the 100 mm shaft length to reach recessed screws or terminals; avoid using the tool as a pry bar or for striking. Inspect the insulation and tip condition before each use and replace the tool if any damage is found.

Usage recommendations

Use the tool within its intended electrical work limits, verify absence of voltage where possible, and combine with appropriate personal protective equipment. Store the screwdriver in a dry place to preserve insulation properties and check the tip for wear to maintain secure contact with slotted screws.