Specifications: Made from high quality HSS material with titanium plating treatment, this tap is sturdy and durable. The tool features excellent rust resistance and wear resistance for long-term use. You can use it for auto repair and machinery where metric threads are specified. Item Name: Plug Tap Material: HSS Type: M3, M4, M5, M6, M8 (Optional) Format: Metric Process: Titanium Plating Feature: Sturdy, Durable, Car Rapair, Hardware Tool Length: 4.8cm - 7cm/1.89" - 2.76" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Plug Tap (Others Not Included)