Kraftwerk 3407 Ratcheting Combination Wrench 7 mm

Kraftwerk 3407 Ratcheting Combination Wrench – Precision Down to the Millimeter

The Kraftwerk 3407 is a ratcheting combination wrench with a 7 mm opening. Thanks to the integrated ratchet mechanism, you can tighten or loosen screws without lifting the tool.

• Ratchet mechanism for fast work without repositioning – ideal in tight spaces
• 7 mm opening for common screw sizes in crafts and electrical installation
• Compact design and low weight of 43 g – fatigue-free even during extended use
• Hardened finish for lasting precision in daily use
• 24 months manufacturer's warranty for long-term investment security

What sets the Kraftwerk 3407 apart

Unlike traditional combination wrenches, the ratchet mechanism allows continuous turning without having to reposition the tool each time. This saves time and protects the joints – especially during repeated screwdriving in the workshop or on the construction site.

Ideal for...

Craftsmen, electricians and DIY enthusiasts who want to work with precision and efficiency. The 7 mm wrench is a standard size used in many areas from furniture assembly to bicycle repair.

How to use the Kraftwerk 3407

Place the ring side of the wrench onto the screw or nut. By moving the handle back and forth, the screw turns in the desired direction – without having to remove the wrench. To loosen, simply reverse the direction of rotation.