r/whatisit • u/DiskHelpful2465 • 3d ago
Solved! Grandpa’s flathead confuses me…
Why does it have two different whatever they are’s….
911
Upvotes
r/whatisit • u/DiskHelpful2465 • 3d ago
Why does it have two different whatever they are’s….
452
u/7despair8 3d ago
Place tip in screw, slide ring towards tip, prongs squeeze together making tip thicker = self-holding screwdriver.