Description:Universal Magnetic Ring 1/4 Inch Full Metal Screwdriver Bit Magnetic Ring For 6.35mm Shank Anti-corrosion Drill Bit Magnet Powerful RingSpecifications:Product NameScrewdriver Magnetic RingMaterialS2 Alloy and MagnetWeightAbout 7gColorRed/ Blue/ Sky Blue/ GoldSuitable For6.35mm Shank Scre..