Size: Diameter x Length, e.g. M6x80mm (Diameter6mm; Length80mm) Surface: The surface is very smooth for long term use. Function and purpose: Pins are internally threaded cylindrical fasteners used to hold parts in place, connect parts or maintain alignment between parts, and are used to connect two parts to make equipment more stable. Main applications: Mainly used for wood products such as double beds, bookshelves, shelves, outdoor awnings, cabinet partitions, etc.; metal equipment such as punch press punches, industrial setups, jigs, fixtures, pin gauges, hinges or shafts for fastening applications. Benefits and capabilities: Provides reliable, stable connections that maintain precise alignment between parts Accommodates standard mounting practices with internal threading for secure assembly Suitable for both woodworking and metalworking environments Offers a clear specification reference with diameter and length for proper sizing and compatibility Use scenarios: Furniture assembly and : Use the pin to join components in double beds, bookshelves, or shelving units to ensure durable, aligned joints. Cabinet and outdoor installations: Install cabinet partitions, shelves, or outdoor awnings with precise alignment and stable fastening. Industrial fixtures and tooling: Employ in jigs, fixtures, punch press setups, or shafts to secure parts and maintain repeatable alignment.