Overall Length: 6-3/4". Blade Length: 3". Blade Size: #1 X 3". Blade Shank Diameter: 3/16". Drive: Philips. Drive Size: #1. Esd-Safe: Yes. Finish: Black Oxide (Tip), Stain (Blade). Handle Material: Plastic With Rubber Coating. Handle Type: Ergonomic. Material: Chrome-Vanadium-Molybdenum Steel. Shank Shape: Round.