Screwdriver bit Gedore 6153900

Gedore 6153900 screwdriver bit is a hand-operated square-drive bit made from Gedore vanadium special steel with a manganese-phosphated finish and chrome-plated knurled grip. The bit includes a ball retaining groove and a pressed-in pin, and is suitable for working with oil filter and drain plug screws (designation IN 19 17). The square drive conforms to DIN 3120 - C 12.5 and ISO 1174; one feature noted (marked with an asterisk) is not standardised.

Advantages

The Gedore 6153900 offers a durable construction through vanadium special steel and manganese-phosphating for corrosion resistance, a chrome-plated knurled grip for secure manual handling, and a ball retaining groove with pressed-in pin for reliable retention in square-drive tool holders. Compliance with DIN 3120 and ISO 1174 ensures compatibility with standard C 12.5 square drives.

Suitable for

Key specifications

How to use

Insert the square drive into a compatible C 12.5 ratchet or handle until the ball retaining groove engages. Use the knurled chrome-plated grip for controlled manual operation. Apply appropriate torque for the fastener type and avoid exceeding recommended torque limits for oil filter or drain plug screws to prevent damage. After use, clean and store the bit to maintain the manganese-phosphated corrosion protection.

Recommendations

Use with compatible C 12.5 square-drive handles or ratchets; inspect the bit before use and replace if any wear or deformation is observed. Avoid using the bit with impact tools unless explicitly rated for impact use.