The BlueSpot 40 Piece Mixed Hex, Spline and Torx Socket Bit Set is a versatile socket bit set offering comprehensive fastener coverage for professional tradespeople and competent DIYers alike. Each bit in the set is drop forged from heat treated chrome vanadium steel, delivering the hardness and durability required for repeated heavy-duty use. The combination of 30mm and 75mm bit lengths ensures you have the right reach for both standard and deep-access fastening applications. With hex, Torx, and spline profiles covered in a single set, this is an ideal choice for automotive mechanics, engineers, and contractors working across a range of equipment and machinery. The included 1/2in and 3/8in adaptors extend compatibility with commonly used socket drives. The full 40-piece selection is organised within a dedicated carrying case, making it straightforward to locate the correct bit on site and keep the set together between jobs. Features and Benefits: • Drop forged chrome vanadium steel construction for increased strength and durability • Includes both 30mm and 75mm bit lengths for standard and extended reach • Covers hex, Torx and spline profiles for versatile fastener compatibility • 1/2in and 3/8in adaptors included for use with standard socket drives • Supplied in a carrying case for organised, portable storage Contents: 7 x 30mm Hex Bits: 4, 5, 6, 7, 8, 10 and 12 7 x 30mm Torx Bits: TX20, TX25, TX30, TX40, TX45, TX50 and TX55 5 x 30mm Spline Bits: M5, M6, M8, M10 and M12 7 x 75mm Hex Bits: 4, 5, 6, 7, 8, 10 and 12 7 x 75mm Torx Bits: TX20, TX25, TX30, TX40, TX45, TX50 and TX55 5 x 75mm Spline Bits: M5, M6, M8, M10 and M12 1 x 1/2in Adaptor 1 x 3/8in Adaptor