Whitney Tool 10563 — Metric Cap Screw Counterbore, 3.4mm Pilot, 3T, 3/8" Shank, 3-1/2" OAL, HSS.
Metric Solid Pilot Cap Screw Counterbore, 3MM Screw Size, 3.4MM Pilot Dia., 9.525MM Shank
- Cut Diameter (mm): 6
- Pilot Diameter: 3.4mm
- Number of Teeth: 3
- Tooth Configuration: 20° Right Hand Helix
- Shank Diameter: 3/8"
- Overall Length: 3-1/2"
- Shank Type: Weldon
- Material: High Speed Steel
- Coating: No Coating
- WTC No: CBSP06034
Part of the Whitney Tool Cap Screw – Metric series (Counterbores). Made in Bedford, Indiana, USA.

