Hollow Dowel Pin

When a structure is composed of multiple parts, and each part must maintain a precise position during processing and assembly, positioning pins should be used. For example, a split housing consists of a machine cover and a machine base, where the machining of the upper bearing hole requires high precision. To ensure both processing and assembly accuracy, two positioning pins should be placed far apart on the split surface during the design stage.

Wenqi Machinery offers custom manufacturing services in China, supplying precisely engineered products that meet exact specifications. As a leading manufacturer, supplier, and wholesaler, our company ensures high-quality products are always available for sale to meet your needs.

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