Screwdriver Bit Wiha 34587

Screwdriver Bit Wiha 34587 is a slim, insulated Phillips PH1 bit 75 mm long, designed for precise access to recessed screws and safe work on live parts up to 1,000 V AC. The bit is part of Wiha's slimBits system and is manufactured to IEC 60900 standards. It weighs approximately 8 g and fits compatible bit holders and VDE torque systems.

Advantages

The insulated Wiha 34587 slimBit provides protection tested at 10,000 V AC and approved for use up to 1,000 V AC, enabling safe work near live electrical components. Its slim profile and interchangeable blade design save space and allow good access to deep-set screws. Manufactured according to IEC 60900, the bit combines electrical safety with precision fit and durability.

Suitable for

• Electrical installation and maintenance on systems up to 1,000 V AC
• Accessing recessed or deep-set Phillips PH1 screws
• Use with slimVario® bit holder and slimTorque VDE bit holder (VDE torque system)

Key specifications

• Type: Phillips PH1 screwdriver bit
• Length: 75 mm
• Weight: ~8 g
• Standards: Manufactured according to IEC 60900
• Electrical rating: individually tested at 10,000 V AC; approved for use up to 1,000 V AC
• Compatibility: Designed for slimVario® bit holder and slimTorque VDE bit holder (6 mm slimBits only in specified holders)
• Brand / MPN / EAN: Wiha / 34587 / 4010995345877

How to use

Insert the Wiha 34587 PH1 slimBit into a compatible 6 mm bit holder such as the slimVario® or the slimTorque VDE bit holder. Ensure the bit is securely seated before applying torque. Use the bit for driving or removing Phillips PH1 screws; observe correct alignment to avoid cam‑out and wear. Inspect the insulation for damage before each use and replace the bit if the coating or tip is compromised.

Usage recommendations

Only use the 6 mm slimBits in the specified bit holders (slimVario® and slimTorque VDE). Perform a visual inspection of the insulation before working on live parts and do not use the bit if the insulation is damaged. Follow local safety rules and IEC 60900 guidance when working on electrical installations up to 1,000 V AC.