Screwdriver Bit Wiha slimBit 34580

The Wiha slimBit 34580 screwdriver bit is a precision replacement bit designed for work in tight or recessed spaces. With a 4 mm slotted tip and a total length of 75 mm, this slim bit fits interchangeable holders and bit systems to provide controlled access to deep-set screws while remaining lightweight at approximately 8.4 g. It is manufactured by Wiha and intended for professional and home use where compact, accurate bits are required.

Advantages

The slim design ensures access to screws in narrow or recessed locations while the standard 4 mm slot tip provides compatibility with common slotted fasteners. Being part of an interchangeable blade system saves storage space and allows quick changes between tools. Each bit is individually tested at 10,000 V AC and approved for safe use up to 1,000 V AC, offering electrical protection when used with appropriate insulated holders and systems.

Suitable for

Key specifications

How to use

Insert the slimBit 34580 into a compatible interchangeable bit holder or screwdriver handle and secure it according to the holder’s instructions. Use the 4 mm slotted tip to engage the screw head, applying steady torque while maintaining alignment to avoid cam-out. When working on live or potentially live circuits, always use an appropriately rated insulated holder and follow electrical safety procedures.

Recommendations

Use the Wiha slimBit 34580 with compatible interchangeable systems or insulated holders. Do not exceed the intended torque for a 4 mm slotted tip and inspect the bit for wear before use. For electrical work, rely only on the approved insulation system and observe safety standards for working on live equipment.