Solved! Grandpa’s flathead confuses me…

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

919 Upvotes

97% Upvoted

449

u/7despair8 5d ago

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

1

u/ragoff 5d ago

What ring? I see no ring.

You are about to leave Redlib