223030 / 5/16in Hex Shank, T-30 Star Screwdriver Bit 30mmL

Genius Tools Star Screwdriver Bit T-30 5/16 Inch Hex Shank 30mm Length Durable S2 Steel Drive - 6230 Professional Screwdriver Bit This T-30 star (Torx) screwdriver bit is built for consistent fit and controlled drive in professional hand tool setups. With a 5/16in hex shank and a compact 30mm overall length (1.18in), it's suited to bit holders and drivers where access and stability matter. Manufactured from high speed steel and heat treated, the bit is designed to balance exterior toughness with strong inner core strength. Permanent size stamping supports quick identification during tool organization and repeat tasks. Key Benefits T-30 star screwdriver bit delivers precise engagement for reliable fastener drive. 5/16in hex shank fits common holders, adapters, and professional drivers. 30mm (1.18in) overall length supports control in compact working clearances. High speed steel construction provides high strength, durability, and anti-corrosive properties. Heat-treated design creates a tough exterior with superior inner core strength. Size is permanently stamped for fast identification and cleaner tool organization. Meets or exceeds ANSI standards for consistent quality and professional performance. Its combination of compact length, heat-treated construction, and clear size marking helps support repeatable results and efficient tool management across demanding daily work.