A 3*8 mm screw (M3 x 8mm) is a metric screw with a thread diameter of 3mm and a length of 8mm. It’s commonly used for securing smaller components, such as in electronics, machinery, or furniture. Diameter: 3mm Length: 8mm Thread Pitch: The thread pitch depends on the screw type. Coarse thread is common, but fine or extra-fine pitches may be used in specific applications. Head Style: Various head styles are available, including pan head, flat head, button head, socket head, etc. Material: Common materials include stainless steel, carbon steel, or other alloys depending on the application and environment. Drive Type: Common drive types include Phillips, flat, or hex (Allen). Applications: Electronics: Securing components in electronic devices. Machinery: Attaching small parts to machinery or equipment. Furniture Assembly: Connecting hinges, knobs, or brackets to furniture. Home and Office: General assembly and repair tasks. Automotive: Securing small parts in vehicles
