Bit socket non-impact for manual or machine tool operations The holding function holds screws securely on the tool With Take it easy tool finder: colour coding by size Knurling on lower end for more grip when used manually. Chrome vanadium steel, matt chrome-plated Holds socket-head fasteners on 1/2" drive Ideal for recessed applications, awkward spaces and overhead work "Take it Easy" In-Hex socket size colour coding; part of a wider system Hex-Plus drive design allows up to 20% more torque to be transferred Hex-Plus prevents rounding out and fastener head damage