Proto® Standard Screwdriver, Classic, Measurement System: Imperial, Torx® Point, T10 Point, 6-5/8 in Overall Length, Round Shank, 3-1/4 in Shank Length, Alloy Steel Shank, Specifications Met: ASME B107.15, ANSI Specified, 4-Sided/Shallow Flute Handle, Acetate Handle, High Alloy Steel, Black Oxide/Polished Chrome

• Impact resistant, extruded acetate handles are 4-sided with broad but shallow flutes
• Resistant to most harsh chemicals - including hydraulic fluids used in the aerospace industry
• Handles are comfortable and easy to hold and four-sided handle design helps prevent roll away from the work surface
• High alloy steel shanks are heat treated their entire length to help provide strength against twisting action and to help prevent bending and twisting when placed under torque
• Fully grounded and chemically polished, then chrome plated for corrosion resistance
• Bars are securely anchored into transparent handles for long life
• Tips made of high alloy steel, precision machined for precise fastener fit
• Tips are unplated with a black oxide finish to help prevent chrome peeling an important foreign object debris (FOD) concern
• Finished in black oxide to help prevent cam-out and slipping