Trapezoidal nuts & screws

Trapezoidal nuts and screws provide efficient linear motion for lifting, positioning, and power transmission. Their trapezoidal thread profile ensures high load capacity and durability, making them ideal for manual and motor-driven applications. Compared to ball screws, they offer self-locking properties, preventing back-driving in vertical setups. Common materials include steel, bronze, and plastic, chosen based on load, speed, and wear resistance. These screws are widely used in machine tools, automation, and lifting mechanisms, where moderate precision and reliability are required.