Ruuvinväänninpää Wiha 05303

The Wiha 05303 screwdriver bit is a 50 mm long, 1/4" hex-shank bit with a 2.5 mm hex tip designed for general fastening tasks in trade and industry. Made from high-grade chrome-vanadium steel and through-hardened, the bit offers robust construction and precise tip geometry while weighing approximately 8 g.

Advantages

Robust and precise design for reliable fastening; contrasting laser marking enables quick identification of profile size; optimized rotational characteristics provide stable and efficient fastening processes.

Suitable for

Key specifications

How to use

Insert the 1/4" hex shank into a compatible bit holder or screwdriver. Select the correct 2.5 mm hex fastener and apply steady torque appropriate for the screw and material. Use the contrasting laser marking to confirm the profile size before operation. Store the bit in a suitable bit holder or toolbox to prevent tip damage.

Recommendations

For extended service life, avoid applying excessive torque or using the bit as a pry tool; inspect the tip for wear before precision work and replace the bit when deformation or rounding of the tip is visible.