S/Driver Bit PH2x50mm TIN Cd/2Premium quality chrome vanadium steel, Titanium Nitride coated for the ultimate wear resistance. Precision machined for high performance screwdriving. Featuring grip tip anti cam out ribs - designed to positively engage with the screw head and reduce the risk of slip and cam out.Technical Specification:CE Certified: NoConflict Materials Content : NoREACH Content Status SVHC Free or Contains SVHC: SVHC freeRoSH Regs Within Scope: NoBatteries Included: NoBattery Powered: NoCharger Included: NoMains Powered: NoDimensions: Length: 7mm x Height: 50mmWeight: 0.011KgWarranty: 12 months. C.K products are guaranteed for 1year against imperfect materials or workmanship. Damage caused through normal wear and tear or resulting from inappropriate use, is not covered.