Just in case you need another one. If you want to try to find one at your local hardware store, ask for a 18-8 Stainless Steel Knurl-Grip Cup-Point Set Screw, M3 x 0.5 mm Thread, 3 mm Long.
Replacement Set Screw
$2.95
- Stainless Steel Set Screw
- Knurl-Grip Cup-Point
- M3 x 0.5 mm Thread
- 3 mm Length