Nastavek za izvijač Gedore 6154120

The Gedore 6154120 screwdriver bit is a hand-operated square drive insert manufactured to DIN 7422 and DIN 3120 (C 12.5) with a ball retaining groove. Made from Gedore vanadium special steel with a pressed-in pin and manganese-phosphated finish, the bit is chrome-plated for corrosion resistance and engineered to fit oil filter and drain plug screws (IN 19 17). The compact tool measures 90 mm in depth, 45 mm in height and weighs 222 g, offering a secure fit for manual torque applications.

Advantages

This Gedore screwdriver bit provides precise engagement with square-drive fittings in accordance with DIN and ISO standards and includes a ball retaining groove for reliable connection with hand tools. Its construction from vanadium special steel with a pressed-in pin increases strength and wear resistance, while chrome plating and manganese-phosphating improve surface protection. The tool's dimensions and weight deliver stable manual handling during fastening and loosening tasks.

Suitable for

Key specifications

How to use

Insert the screwdriver bit into a compatible square-drive hand tool or bit holder ensuring the ball retaining groove engages to hold the bit securely. Align the bit with the screw head and apply steady manual torque to fasten or loosen the screw. For oil filter and drain plug screws, verify correct engagement (IN 19 17) before applying force and work with controlled, even pressure to avoid rounding the fastener.

Recommendations

Inspect the bit for wear or damage before each use. Use the bit with tools and fasteners that match the specified DIN/ISO standards. Store in a dry place to preserve the chrome and phosphate finish and replace the bit if deformation or significant wear is observed.