These standard mechanical linear actuators are preassembled and ready to use. The single carriage moves along with the rotation of the shaft. They can be used with simple manual adjustments without complex processes of parts selection, design and assembly. Horizontal and vertical use. The internal parts are protected from dust by an aluminum profile body and dustproof sheet. The body is made from A6N01 aluminum. End plates made from chrome-plated die cast zinc. The shaft is made from 1045 steel with a black oxide finish.