Ronald Walters | Toothpick For A Starting Wrench @RonaldWalters2010 | Uploaded December 2022 | Updated October 2024, 16 hours ago.
Prevents stripping threads due to wrench misalignment. Using a toothpick to start small allen screws (set screw, grub screw), or other small fasteners, in a tight place where a wrench may not align the threads properly. Also works with small socket head cap screws and some Phillips head screws.