Wiha 75093 Micro Screwdriver Insert Bit Set 16 Piece

Product Description

The WIHA 75093 is a 16-piece micro screwdriver insert bit set designed for precision fastening work across a wide range of small-head fasteners. The set covers three tip types in a single kit: Phillips, slotted, and Torx. Phillips sizes run from #00 to #1, Torx sizes span T-6 through T-20, and slotted sizes cover 1.5, 2, 2.5, and 3 millimeter widths. This makes the set well-suited for tasks that require switching between multiple driver profiles quickly without reaching for separate tools. Electricians, HVAC technicians, and control-panel service professionals will find the range of micro tips particularly useful when working inside equipment enclosures or on circuit boards.

The 75093 is intended for micro-scale fastening applications where standard insert bits are too large. Typical use cases include servicing variable-frequency drives, low-voltage control boards, thermostat assemblies, small motor housings, and electronic components found in residential and light commercial HVAC, electrical, and plumbing systems. The compact bit profile fits standard insert-bit handles and driver shafts compatible with micro bit sets.

Key Features

• 16-piece set covering Phillips, slotted, and Torx tip types in one kit
• Phillips sizes: #00, #0, and #1 for small-head fasteners
• Torx sizes: T-6, T-7, T-8, T-9, T-10, T-15, and T-20
• Slotted sizes: 1.5, 2, 2.5, and 3 millimeters
• Micro bit format suited for precision work inside equipment enclosures and on electronic assemblies

Compatibility

Designed for use with standard micro insert-bit handles and driver shafts that accept this bit format. Confirm handle compatibility with the micro bit shank size before use.

Installation Notes

Insert bits should be fully seated in the driver handle before applying torque to avoid cam-out or tip damage. When working on energized control panels or low-voltage boards, de-energize the equipment and follow applicable NFPA 70E arc flash and electrical safety procedures before using any hand tool inside the enclosure. Inspect bit tips for wear before each use and replace worn bits to avoid fastener head damage.