Our pins and keys are available in a wide selection of standards, materials, sizes, plating, as well as customized designs.
Pins and keys are widely used as non-threaded fasteners, there are many different types to meet kinds of application requirements, we also produce many non-standard parts according to customer requirements.
Keys are used to connect the shaft and the transmission parts on the shaft (such as gear, pulley, etc.) so that the shaft and the transmission parts do not rotate relative to transfer torque or rotary motion, this connection is called the key connection.