Manual screwdriver Wiha 42435 Single Straight screwdriver 160 mm

The Wiha 42435 Single Straight screwdriver, 160 mm long and weighing 24 g, is designed for precision screw fastenings in tight or delicate assemblies. With a long slim handle and a quick-turning zone, this manual screwdriver provides controlled power transmission and fine adjustment for tasks in precision mechanics, model making, and hobby work. The rotating cap features printed screwdriver symbols for quick profile identification, and the hexagonal ball end allows fastening at angles up to 25° without damaging the workpiece.

Advantages

The hexagonal ball end enables access to screws at angles up to 25°, simplifying work in confined or awkward positions. An extra-long rotating cap provides smooth, quick turning and optimal feed for sensitive adjustments. The slim ergonomic handle with a soft zone ensures comfortable handling while maintaining a balance between precision and control. The lightweight 24 g construction supports fine, fatigue-free operation.

Suitable for

Key specifications

How to use

Select the correct screwdriver profile using the symbols on the rotating cap. Place the tip into the screw head, rest the rotating cap on your palm, and use the quick-turning zone for rapid rotation or finer control as needed. For angled access, engage the hexagonal ball end and work at angles up to 25° while applying controlled pressure to avoid damaging the workpiece.

Recommendations

Use this screwdriver for light- to medium-torque precision tasks. Avoid applying excessive force beyond the intended torque for small fastenings; use a torque-limiting tool for critical torque requirements. Keep the tip clean and correctly matched to the screw profile to prevent cam-out and damage.