MX BNC Male Plug Connector Full Metal with Spring (MX-3552)

A connector's weakest point is usually where the cable exits the back of it, and this version addresses that directly with a spring built into the strain relief - the spring flexes under cable movement instead of transferring that stress straight to the solder joint or crimp inside, which is where connectors typically fail first. The full-metal body construction holds up to the mechanical wear of frequent connect-disconnect cycles better than a connector with any plastic in its main structure, making this the sturdier choice for a BNC cable that gets handled often rather than installed once and left alone. A solid general-purpose BNC male plug for anyone assembling or repairing coaxial cables on test equipment or RF gear.