Chave de fendas c.k tools T4975 08 – largura da lâmina 3 mm, chave de fendas de precisão de fenda

The c.k tools T4975 08 is a precision slotted (flathead) screwdriver with a 3 mm blade width designed for controlled fastening and small-scale repair tasks. The tool combines a narrow, hardened blade for accurate screw engagement with an ergonomic handle shaped to improve grip and torque transfer during repetitive use. It is intended for work on electronics, small appliances and maintenance tasks where a fine flat tip is required.

Advantages

The hardened steel blade resists wear and retains edge geometry for consistent engagement with slotted fasteners. The 3 mm blade width offers a good balance between precision and contact area, reducing cam-out when aligned correctly. The ergonomically contoured handle provides comfortable control and helps reduce hand fatigue during repeated operations. The compact length and slim tip allow access to confined spaces and shallow recesses often found in electronic assemblies and small devices.

Suitable for

Key specifications

How to use

Select the screwdriver when a 3 mm slotted tip matches the screw slot dimensions. Place the tip fully into the screw slot, keeping the tool aligned with the screw axis to minimize slipping and damage to the screw head. Apply steady pressure while turning the handle; for sensitive components use light torque and incremental turns. When working on electronic devices, ensure power is disconnected and observe appropriate electrostatic discharge precautions.

Recommendations

Maintain the tip by keeping it clean and free of burrs; inspect before use and replace if the tip is rounded or damaged to prevent screw head damage. Use the screwdriver only for its intended slotted fasteners and avoid prying or levering tasks that can deform the blade or handle. Store in a dry place to reduce corrosion and ensure long-term performance.