Best Way Tools T40 Tamperproof Torx Security 1/4 Inch Hex Screwdriver Bit

S2 tool steel. Blast finish steel bits provide a firm hold to the fastener. Highly resistant to wear and tear for long life. 1/4 Inch hex shank fits all standard bit holders and hand-held drivers.

• Shank fits all standard bit holders and hand-held drivers
• Resistant to wear and tear from long time use
• 1/4 Inch hex security