Tools
Wrench, screwdriver, or driver therefor
Having work engaging and force exerting portion inserted...
Inventor
active
Screwdriver having release mechanism
Screwdriver having removable hidden tips
No associations
LandOfFree
Siou Ru Chen does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Siou Ru Chen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Siou Ru Chen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2903225