Sealey 56 Piece Screwdriver Bit Set

The Sealey 56 Piece Screwdriver Bit Set is a comprehensive screwdriver bit collection designed for professional tradespeople and serious DIY enthusiasts requiring specialist fastener solutions. Manufactured from Chrome Vanadium 6150 steel, each bit is hardened to 52-53 HRC and tempered for enhanced strength and longevity. This heat treatment process ensures the bits can withstand high torque applications whilst resisting wear and deformation during regular use. The set provides exceptional versatility with long and short versions of security TRX-Star, hex, ribe and spline b