Screwdriver bit holder Wiha 7017 Z, steel, DIN 3126 / ISO 1173, length 3.8 cm

Wiha 7017 Z is a compact steel screwdriver bit holder manufactured to DIN 3126 / ISO 1173 standards with a length of 3.8 cm. Designed to accept and secure standard interchangeable bits, this bit holder provides stable retention and reliable torque transfer for manual and powered screwdrivers. Its standardized interface ensures compatibility with a wide range of bits and holders used in workshops, assembly lines, and maintenance environments.

Advantages

The steel construction delivers consistent strength and wear resistance for repeated use. Compliance with DIN 3126 / ISO 1173 ensures dimensional accuracy and interchangeability with other standardized tools. The short 3.8 cm length makes the holder suitable for work in confined spaces while maintaining effective torque transmission. The design secures bits firmly to reduce wobble and slipping during fastening tasks.

Suitable for

• General workshop fastening and assembly tasks
• Maintenance and repair work in tight or hard-to-reach areas
• Use with manual screwdrivers, ratchets, and compatible powered drivers
• Standardized bit systems and modular tool sets

Key specifications

• Material: steel
• Standard: DIN 3126 / ISO 1173
• Overall length: 3.8 cm
• Interface: standardized bit holder geometry for interchangeable bits
• Function: secure bit retention and torque transfer

How to use

Insert a compatible screwdriver bit into the holder until it seats fully and is retained by the holder's securing mechanism. Attach the bit holder to the chuck or adapter of a manual or powered driver designed for DIN 3126 / ISO 1173 interfaces. Apply torque within the recommended range for the driven fastener and tool to avoid overloading the holder or bit. Remove the bit by pulling it out straight from the holder when the task is complete.

Usage recommendations

Inspect the holder and bits before each use for wear or damage; replace components that show significant wear to maintain secure retention and safe torque transfer. Use the correct bit type and size for the fastener to minimize slippage and rounding. Store the holder in a dry environment to prevent corrosion and preserve dimensional accuracy.