Draper Expert 40 Piece 1/2" and 3/8" Drive Hexagon Bit Set

The Draper Expert 40 Piece 1/2" and 3/8" Drive Hexagon Bit Set is a comprehensive socket bit collection designed for professional mechanics, automotive technicians and general workshop applications. This versatile set combines multiple drive sizes and bit profiles to tackle a wide range of fastening tasks. Manufactured from hardened and tempered chrome vanadium steel, each component is built to withstand the demands of daily professional use. The shot blasted finish provides corrosion resistance whilst maintaining precise tolerances for secure fastener engagement. Both bit holders are forged from CRV steel, then hardened, tempered and chrome plated for enhanced durability and smooth operation with ratchets and torque wrenches. The set includes 40 pieces covering the most commonly required sizes across three fastener types: Draper TX-STAR bits for modern automotive and electronic assemblies, hexagonal bits for general mechanical work, and spline bits for specialist applications. Each bit profile is available in both 30mm and 75mm lengths, providing flexibility when working in confined spaces or reaching recessed fasteners. The impact resistant plastic case keeps components organised and protected during transport between job sites, whilst spare bits remain available should individual pieces require replacement. Features and Benefits: • Dual drive compatibility (3/8" and 1/2" square drive) suits most professional ratchets and torque wrenches • Two bit lengths (30mm and 75mm) provide versatility for shallow and deep-set fasteners • Chrome vanadium steel construction delivers excellent wear resistance and longevity • Impact resistant storage case protects investment and maintains organisation Contents: 1 x Bit holder 10mm hexagon x 3/8" sq. drive 1 x Bit holder 10mm hexagon x 1/2" sq. drive 7 x Draper TX-STAR® bits, 30mm: T20, T25, T30, T40, T45, T50, T55 7 x Draper TX-STAR® bits, 75mm: T20, T25, T30, T40, T45, T50, T55 5 x Spline bits, 30mm: 5, 6, 8, 10, 12mm 5 x Spline bits, 75mm: 5, 6, 8, 10, 12mm 7 x Hexagonal bits, 30mm: 4, 5, 6, 7, 8, 10, 12mm 7 x Hexagonal bits, 75mm: 4, 5, 6, 7, 8, 10, 12mm