Features: Brand new and high quality The special cross screwdriver bit for electricians is alloy steel with hardness up to HRC63 degree. Phosphating black treatments, more rust proof, more tight screw engagement. With magnetism, you can work more easily. Different Color differentiation, easy to work. Light in weight, small in size, convenient for you to store and manage. Specifications: Metal Color: As shown Length: Approx.65mm/2.56inches Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 3x Screwdriver Bit