1/4in Hex Shank, T-40 Star Screwdriver Bit 160mmL

Genius Tools Star Screwdriver Bit T-40 Size 1/4 Inch Hex Shank 160mm Length Durable Steel Drive - 6740 Professional Screwdriver Bit SKU: 6740. This T-40 star screwdriver bit is built for professional technicians who need consistent fit and controlled driving in demanding fastening work. The 1/4in hex shank format supports common bit holders and drivers, while the 160mm overall length helps with reach where standard bits fall short. Manufactured from High Speed Steel and heat treated for strength, it's designed for long-term durability with anti-corrosive properties. Stamped size markings support faster tool identification and better organization on the job. Key Benefits T-40 star tip with 1/4in hex shank for broad tool compatibility. 160mm overall length provides added reach and improved access in tight areas. High Speed Steel construction delivers strength, durability, and anti-corrosive protection. Heat-treated design creates tough exterior with strong inner core for longevity. Permanently stamped size marking enables quick identification and better tool organization. Meets or exceeds ANSI standards for dependable fit, performance, and quality. Designed for heavy-use environments, this professional-grade bit balances hardness and resilience to help maintain performance over time. Its combination of standardized 1/4in hex shank, extended length, and clearly stamped sizing makes it a practical choice for organized tool setups and repeatable, professional results.