Features:1. Made of high-quality alloy steel, not easy to break and rust, reusable and durable.2. Magnetic drill bit, which can easily absorb screws during installation.3. Fine workmanship: fine workmanship and long service life. Easy to carry and does not take up space.4. Widely used in electric tools, electric screwdriver assembly, electronic industry, household appliances, precision instrument industry, furniture industry screw equipment.5. Suitable for installation on drill bits such as pneumatic screwdrivers, electric screwdrivers, and rechargeable drills. Notice:1.Actual color may be slightly different from the image due to different monitor and light effect2.Please allow 1-3cm deviation due to manual measurement Description:Material: s2 alloy steelSize: 50*6.35mmSpecifications: 1.8/2/2.3/2.7/3mm Package List:5pcs x Triangle Screwdriver Bits