Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Screw Fault Remover / Repair Set

Screw Fault Remover
Screw Fault Remover

This is a convenient hand-held device with simple operation and quick removal of fault screws. To make it work, you just need to press it on the disposable rubber head and align it with the damaged screw, and then pull the trigger once,just like shooting; the iron piece inside the rubber head will be welded with the damaged screw instantaneously, and then the rubber head will automatically rotate. At this time, please pull the handle outward until the damaged screw is removed, and only the rubber head needs to be replaced for further usage. This device can reduce losses caused by screw failur.


Tianjin University Of Technology

Tianjin University Of Technology
Tianjin, China

Boyang Li,
Tianjin University Of Technology