General description Sealey Premier Security TRX-Star/Hex/Ribe/Spline Bit Set with Tool Tray includes a comprehensive selection of bits designed for professional technicians. This 60-piece set features a tool tray that accommodates various bit types, making it suitable for use with selected Superline PRO® and Premier tool chests. Technical specifications Contents: Security TRX-Star* Bits; T20H, T25H, T30H, T40H, T45H, T50H, T55H, T60H (1 each 30 and 75mm) Hex Bits; 4, 5, 6, 7, 8, 10, 12mm (1 each 30 and 75mm) Ribe Bits; M5, M6, M7, M8, M9, M10, M12, M14 (1 each 30 and 75mm) Spline Bits; M5, M6, M8, M9, M10, M12 (1 each 30 and 75mm) Drive Adaptors; 3/8"Sq x 10mm Hex, 1/2"Sq x 10mm Hex Tray Size (W x D x H): 176.5 x 397 x 55mm Model No. TBT11 Compatibility and accessories Designed to fit the AP24 Topchest, Rollcab, and Workstation range Compatible with selected Superline PRO® tool chests Available in over 30 different configurations Other information Lifetime guarantee* Comprehensive