Wiha 75981 Micro Bit Set Phillips Slotted 7 Piece

Product Description

The WIHA 75981 is a 7-piece micro screwdriver insert bit set covering both Phillips and slotted drive types in the smallest sizes used in precision work. The set spans Phillips sizes from 000 to 0 and slotted sizes of 1.2, 1.5, and 2 millimeters. These bits are designed for use with micro bit handles or compatible precision drivers. Electricians, instrumentation technicians, and electronics-oriented service pros reach for sets like this when working on control boards, low-voltage terminal blocks, panel meters, and other small-fastener assemblies where standard insert bits are too large to fit.

This set is suited for residential and light commercial service work involving sensitive electronics and control components. Typical applications include servicing HVAC control boards, thermostat wiring terminals, small appliance fasteners, and any precision assembly or disassembly task requiring sub-millimeter slotted or fine-pitch Phillips bits. The compact size range makes it a practical addition to a service tech's precision toolkit alongside standard drive sets.

Key Features

• 7-piece set covers both Phillips (000 to 0) and slotted (1.2, 1.5, and 2 mm) drive types
• Micro bit format fits precision bit handles and compatible compact drivers
• Spans the smallest Phillips sizes for fine-pitch fastener work
• Three slotted sizes address a range of miniature screw head widths
• Compact set keeps precision sizes organized and accessible on the job

Compatibility

Designed as an OEM-style insert bit set compatible with standard micro bit handles and precision screwdriver systems accepting this bit format.

Installation Notes

Insert bits should be fully seated in the driver handle before applying torque to avoid cam-out or fastener damage. When working on control boards or low-voltage components, power down the circuit and discharge any capacitors before beginning fastener removal. Use the correct bit size for each fastener head to prevent stripping, especially on small plastic-housed screws common in control assemblies.