Screwdriver Bit Wiha slimBit 34578

The Wiha slimBit 34578 screwdriver bit is a precision accessory for working with deep-set or hard-to-reach screws. It has a 2.5 mm slotted tip and a 75 mm overall length, offering controlled access in confined spaces while remaining lightweight at approximately 8 g. The bit is part of Wiha's interchangeable blade system and is suitable for use with compatible bit holders and handles.

Advantages

The slim design allows protected access to recessed screws and reduces the risk of slipping. As an interchangeable blade, the slimBit contributes to space-saving tool setups. Each bit is individually tested to 10,000 V AC and approved for electrical safety up to 1,000 V AC, providing additional protection when working near live circuits.

Suitable for

Key specifications

How to use

Insert the slimBit into a compatible bit holder or insulated handle and secure it according to the holder's instructions. Use the 2.5 mm slotted tip to engage the screw head, applying steady pressure and appropriate torque for the screw size. For access to recessed screws, align the slim tip straight with the fastener to minimize cam-out and slipping.

Recommendations

Use the Wiha slimBit 34578 only with compatible insulated holders or handles when working near live electrical parts and always verify insulation integrity before use; replace the bit if damaged or worn.