- Ergonomic Tri-lobe handles
- Handle is made of glass filler nylon
- Blades are made of 8650 Steel
- Tip size is identified on the crown
- Blades are finished in black oxide
- Made in USA
- Meets ASME B107.600 specification
Precision-machined tip provides accurate fit and torque without slippage. Tip-Ident® quickly identifies the screwdriver type and tip orientation. Cushion-Grip handle for greater torque and comfort. Premium black-oxide finish for smooth feel and corrosion resistance. Internal flanges inside handle provide solid, twist-resistant blade anchor. Special heat-treated shafts. Meets or exceeds applicable ASME / ANSI specifications.