Description Aluminum alloy standoffs is widely applied in the fields such as amateurs manual DIY, family repair, robot, UAV, model aircraft, 3D printing equipment, communication equipment, medical equipment, pcb boards, motherboards, food machinery, architecture and so on. Features - Color: Black. - Material: Aluminum alloy. - Size: 5.50 x 0.30 x 0.30cm/ 2.16 x 0.12 x 0.12 inch. - Hex aluminum alloy motherboard spacer standoff for drone quadcopter, computer and circuit board. - Made of aluminum alloy material, plated finish, strong and long use life. - These standoffs are useful small tools, very easy to install, and bring a lot of convenience to your DIY projects. - Professional and practical design with beautiful appearance, easy to install and use. - great for of communication, office equipment, electronics, etc. Hex aluminum alloy motherboard spacer standoff for drone quadcopter, computer and circuit board. Made of aluminum alloy material, plated finish, strong and long use life. These standoffs are useful small tools, very easy to install, and bring lot of convenience to your DIY projects. Professional and practical design with beautiful appearance, easy to install and use. great for of communication, office equipment, electronics, etc.