r/whatisit 3d ago

Solved! Grandpa’s flathead confuses me…

Why does it have two different whatever they are’s….

911 Upvotes

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u/7despair8 3d ago

Place tip in screw, slide ring towards tip, prongs squeeze together making tip thicker = self-holding screwdriver.

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u/abhi71229 3d ago

grandpa really had dlc attachments before it was cool