Screwdriver Bit Wiha 33705 PH 3 50mm 1pc 13g

The Wiha 33705 PH 3 50mm screwdriver bit is a precision-engineered PH 3 tip in a 50 mm length, manufactured from high-grade chrome-vanadium steel and through-hardened for durability. It conforms to DIN 3126 and ISO 1173, style E 6.3, and is suitable for use with compatible bit holders and screwdrivers for a wide range of fastening tasks.

Advantages

This screwdriver bit offers standardized drive geometry (DIN 3126, ISO 1173) for reliable fit and reduced cam-out. Made of chrome-vanadium steel and through-hardened, it provides wear resistance and extended service life. Its 50 mm length gives good reach in recessed or hard-to-access screw locations while maintaining precise tip engagement.

Suitable for

Key specifications

How to use

Insert the 6.3 mm (E 6.3) drive end of the bit into a compatible bit holder, cordless screwdriver, or screwdriver with interchangeable bits. Select the correct PH 3 size screw and engage the tip firmly in the screw recess before applying torque. Use steady pressure and appropriate torque settings to avoid damaging the screw head or bit.

Recommendations

For best results, keep the bit clean and inspect the tip for wear before use; replace the bit if the tip is rounded or damaged. Use matching screw sizes and proper torque to prolong tool life.