Screwdriver Bit Handle wiha LiftUp 70 1/4 (6.3 mm) DIN 3126 / DIN ISO 1173 (38589)

The wiha LiftUp 70 bit screwdriver handle with a 1/4" (6.3 mm) drive is a compact hand tool designed to accept removable 6.3 mm bits for assembly, maintenance and repair tasks. It is compatible with DIN 3126 / DIN ISO 1173 form 38589 interfaces, providing a secure drive connection between the handle and standard exchangeable bits. The short, ergonomic design keeps the tool compact for use in tight spaces while enabling quick bit changes when a task requires different tip types.

Advantages

The LiftUp 70 handle offers a reliable 1/4" drive that holds standard bits securely during torque application, while its compact form factor improves access in confined areas. Quick bit insertion and removal reduce downtime when switching between screw types. The handle is engineered for everyday workshop and field use, combining compatibility with common bit standards and a robust connection interface for repeated use.

Suitable for

• General assembly and disassembly of mechanical components
• Maintenance and repair tasks in workshop and field environments
• Electronics and electrical work using insulated or precision bits (when appropriate bits are fitted)
• Installation tasks that require frequent bit changes

Key specifications

• Drive size: 1/4" (6.3 mm)
• Compatible bit interface: DIN 3126 / DIN ISO 1173 form matching 6.3 mm bits
• Form factor: compact bit-handle design for improved access
• Primary use: accepts removable bits for manual screwdriving

How to use

Select a compatible 6.3 mm (1/4") bit that matches the fastener head required for your task. Insert the bit into the handle's 1/4" drive until it seats securely. Apply steady manual torque while keeping the bit aligned with the fastener to avoid cam-out or damage. To change bits, pull the fitted bit out and insert the next one required for the job. Use appropriate bits for insulated or precision applications where safety or tolerance is a concern.

Usage recommendations

Use the wiha LiftUp 70 with bits that conform to the compatible 6.3 mm standard; inspect bits for wear and replace if damaged. For tasks requiring high torque or mechanical leverage, consider a dedicated screwdriver or ratchet tool matched to the application's torque requirements. Store the handle and bits in a clean, dry place to maintain fit and performance.