The Draper Expert 12mm x 75mm Hexagon Screwdriver Bit combines maximum hexagonal size with extended reach for specialist fastening applications. This 75mm length variant provides crucial additional accessibility for recessed fasteners, deep socket locations, and confined assembly areas where standard 30mm bits cannot achieve adequate engagement. The 12mm hexagonal profile delivers robust torque transmission for heavy-duty fasteners, whilst the extended 75mm length opens up applications in automotive underbody work, machinery internals, and structural assemblies with deeply recessed fixing points. As a 10mm insert bit, it maintains full compatibility with Mechanic's Bit Sets and professional quick-change systems. Draper Expert construction ensures this extended-reach bit maintains rigidity and durability under the demands of professional use, providing reliable performance when working with large, hard-to-access hex socket fasteners. Features and Benefits: • 12mm hexagonal profile for heavy-duty applications • 75mm extended length for deep or recessed fastener access • 10mm insert format for Mechanic's Bit Set compatibility • Ideal for confined spaces and underbody automotive work Contents: • 1 x Draper Expert Hexagonal 10mm Insert Bit for Mechanics Bit Sets, 12mm x 75mm