Snappy Tools 5 x 40 Confirmat Countersink #43540
- Drive Shank: 1/4 Inch Hex Power Bit Shank
- Drill Size: 3.5mm HSS Brad Point Twist Drill
- Counterbore Size: Stepped .197 Inch/.299 Inch x 82 degree angle
- Recommended Screw Size: 5mm x 40mm Confirmat Screws
Drill the pilot hole and countersink or counterbore for confirmat screws.