1/4in Hex Shank, T-7 Tamperproof Star Bit 30mmL

Genius Tools Tamperproof Star Screwdriver Bit T-7 Size, 1/4 Inch Hex Shank Drive, 30mm Length, Precision Fit Security Bit - 7107, Security Screwdriver Bit This tamperproof star (security Torx-style) screwdriver bit is built for controlled, precise fastening where a T-7 tamperproof profile is required. The 1/4 inch hex shank drive provides quick compatibility with bit holders and drivers, while the 30mm overall length supports access and stability in detailed work. Constructed from High Speed Steel, the bit is designed for strength, durability, and anti-corrosive performance. For easier tool organization, the size is stamped directly on the bit for permanent identification, helping keep security bit sets clear and easy to sort. Key Benefits T-7 tamperproof star profile supports secure fasteners requiring a center pin. 1/4 inch hex shank drive fits common drivers and bit holders. 30mm overall length balances reach and control for precision fastening. High Speed Steel construction delivers high strength and long-term durability. Anti-corrosive properties help resist wear from shop and field conditions. Heat-treated for a tough exterior and strong inner core performance. Stamped size marking enables quick, permanent identification during tool organization. Manufactured to meet or exceed ANSI standards, this professional-grade bit is designed for consistent fit and reliable performance under heavy use.