Wiha 71900 Screwdriver Insert Bit Phillips 0 Point

Product Description

The WIHA 71900 is a Phillips 0 point screwdriver insert bit designed for use with 6.3 mm hex drive power tools and bit holders. With an overall length of 25 mm (approximately 1 inch), this insert bit is sized for standard quick-change drivers commonly found on cordless drills, impact drivers, and screwguns. It suits fine assembly work where a No. 0 tip is required, including electronics enclosures, small appliance service, and precision fastener applications. Electricians, HVAC technicians, and service professionals who work with small-format fasteners will find this bit useful for panel access screws and control board mounting hardware.

This insert bit is sold in a pack of 10, making it a practical stock item for service vans and shop toolboxes. It fits any standard 6.3 mm (1/4 inch) hex bit holder or quick-change chuck. The No. 0 Phillips point is suited for small fasteners typically found in residential and light commercial electrical controls, low-voltage devices, and precision mechanical assemblies where standard No. 1 or No. 2 bits are too large.

Key Features

• Phillips No. 0 point for small-format fasteners in controls and electronics
• 6.3 mm hex drive fits standard 1/4 inch quick-change bit holders
• 25 mm overall length for compact, close-quarters access
• Pack of 10 for efficient restocking of service kits and toolboxes
• Consistent tip geometry supports repeatable torque application

Compatibility

Designed as a standard insert bit for use with any 6.3 mm (1/4 inch) hex drive bit holder, screwdriver handle, or quick-change chuck compatible with 25 mm insert-style bits.

Installation Notes

Insert bits are installed and replaced by hand — no tools required. Ensure the drive tool is powered off or the cordless tool is locked before changing bits. Select the correct point size before driving to avoid cam-out damage to fastener heads. Replace worn or deformed bits promptly to maintain proper torque transfer.