A36 Drilled U-Shaped Shims

We custom manufacture U-shaped shims with center holes, suitable for construction applications such as steel structure connections, equipment support installation, and curtain wall system positioning. The open structure design facilitates quick installation, with precise hole placement and reliable strength. They can be used with bolt systems to improve on-site construction efficiency. We support custom manufacturing based on drawings, providing full-process services including cutting, drilling, and grinding.