MagicRing® Screw Holding Ball End Hex Metric SoftFinish® Screwdriver. 4.0mm x 125mm. 8.3"/211 OAL. Screw holding, hardened spring steel retaining ring holds screw on. Blade Chrome-V-Moly, hardened, hard chromed. SoftFinish® multi-component, cushion grip handle. Ball end for 25° angle driving.Uses Hardened Steel Compression Ring Grips Inner Head Of Screw full radius contactAllows you a free hand for work positioningSizes 3 to 10mm with Screw Holding SpringWiha Exclusive Chrome-V-Moly Super Tool SteelExact Fit Precision Machined TipsHard Chromed Corrosion Resistant FinishGuaranteed Quality made In GermanyWiha uses the same image for many products. Photo may not be exactly as product appears. Please read description carefully.