trapezoidal lead screw

Trapezoidal lead screws are a classic lead screw profile commonly used across industries. The 30-degree thread angle provides a large contact area that increases load capacity and efficiency compared to other thread profiles. This makes them ideal in heavy-duty applications where longevity is a priority. dryspin® trapezoidal screws are available in stainless steel, carbon steel, and aluminum, with both left-hand and right-hand threads. Trapezoidal screws are also self-locking, making them a go-to choice for vertical applications where back-driving is a concern.

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