Rowpins

Rowpins are a type of fastener used to attach components, often in applications where a secure, semi-permanent connection is required. They are characterized by their pin-like structure with a head on one end and a tapering or grooved shaft on the other. The shaft is designed to be driven into a pre-drilled hole, creating a tight fit through interference. This interference fit is what gives rowpins their holding power.

The head of a rowpin can vary in shape, commonly being hexagonal, round, or slotted, depending on the tool used for installation and removal. The shaft may be smooth, have knurling, or be grooved to enhance its grip within the material. The specific design of a rowpin is often tailored to the materials it is intended to join and the environmental conditions it will encounter.

Rowpins are typically made from metal, such as steel or stainless steel, chosen for their strength and durability. Their use is prevalent in industries like automotive, aerospace, and manufacturing, where vibration resistance and structural integrity are crucial. They are a common alternative to bolts or rivets when ease of disassembly is less of a priority than a robust connection. Installation usually involves a hammer or press, while removal might require a specialized puller or drill.