Screwdriver Bit Wiha 00631

The Wiha 00631 screwdriver bit is manufactured from chromium-vanadium steel and has a length of 150 mm with a Phillips tip. Designed for consistent engagement with Phillips-head fasteners, this single bit offers a balance of strength and dimensional precision for a variety of fastening tasks in professional and do-it-yourself environments.

Advantages

This screwdriver bit combines durable chromium-vanadium steel construction with a precisely formed Phillips tip to reduce cam-out and provide repeatable torque transfer. The 150 mm length increases reach for recessed or deep-set screws while maintaining control and stability during use. The simple, single-bit format makes it easy to store and interchange with compatible bit holders and screwdrivers.

Suitable for

• Installing and removing Phillips-head screws in furniture assembly
• Electrical and electronic installations where a Phillips tip is required
• Automotive interior and trim fastenings that use Phillips screws
• General maintenance and repair tasks in workshops and at home

Key specifications

• Material: chromium-vanadium steel
• Tip type: Phillips
• Length: 150 mm
• Format: single screwdriver bit
• Finish: hardened surface for wear resistance

How to use

Insert the bit into a compatible bit holder, magnetic bit holder, or the chuck of a manual or powered screwdriver. Ensure the bit is seated securely before applying torque. Select the correct Phillips-head size on the bit to match the screw head for optimal engagement and to minimize wear. Apply steady, controlled pressure and rotate at a speed appropriate for the screw and material to avoid stripping the head.

Recommendations

For longest service life, avoid excessive side loading and use the bit with the correctly sized Phillips screw. Store the bit in a dry environment to prevent corrosion and inspect the tip for wear before precision tasks; replace the bit if rounding or deformation is observed.