5 Pieces Magnetic Screw Ring Metal Bit Magnetizer Ring Screw Magnetic Holders Fit for 1-4 Inch- 6-35 mm Hex Screwdriver and Power BitsYellow

5 Pieces magnetic screw ring metal bit magnetizer ring screw magnetic holders fit for 1/4 inch/ 6.35 mm hex screwdriver and power bits (yellow) Practical tools: The magnetic screw ring can easily and quickly catch the screw and fix it to prevent the drill bit from slipping, reduce abrasion to the the screw and the screwdriver, which improve your work efficiency better; Ideal for carpentry, dry wall, auto repair, assembling furniture, odd jobs around the house, and more. Specifications: Color: yellow Material: S2 steel Size: Length: 0.83 inch/ 21 mm Outer diameter: 0.47 inch/ 12 mm Inner diameter: 1/4 inch/ 6.35 mm Package includes: 5 x Magnetic screw rings Notes: Due to manual measurement, please allow slight size error. The colors shown on the pictures may be biased from the true colour, please refer the real objects.