Description: _x000D_ A standoff is a fastener that is used to create space between two objects, often to properly position them. In the world of electronic components and electronic hardware, standoffs are typically used to space circuit boards, panels, doors or gears. These standoffs are made of brass for good thermal conductivity, electrical conductivity and rust resistance._x000D_ _x000D_ _x000D_ _x000D_ Features: _x000D_ These standoffs are made of high quality brass material for durability and long service life. _x000D_ _x000D_ Waterproof standoffs with good thermal conductivity are rust resistant and easy to clean, you can simply clean them with a cloth. _x000D_ There are seven different available lengths that you can choose as you need for different purposes._x000D_ _x000D_ Great standoffs to mount on circuit boards or machine to create space or to properly position them._x000D_ _x000D_ Widely used in machinery industry, electronic industry, testing equipment, electric equipment, medical equipment, communications, automotive, engineering machinery, electric power and other fields._x000D_ _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Material: Brass _x000D_ Type: Female-Female_x000D_ _x000D_ Size: M3*5, M3*6, M3*8, M3*10, M3*12, M3*15, M3*20(Optional) _x000D_ Quantity: 100pcs _x000D_ _x000D_ _x000D_ _x000D_ Package Includes: _x000D_ 100pcs x Standoffs