Series 970 PowerTrip™ feed-thru bulkhead jam nut receptacles have pin contacts on one side and socket contacts on the other side. Mount to bulkhead and attach mating plug connectors to both sides. Coupling threads are triple-start ACME type. Contacts are factory-installed and are non-removable. Standard contacts are silver plated high conductivity copper alloy for excellent conductivity or choose gold-plated contacts for improved corrosion protection. Jam nut mount available for panel thicknesses from 1/16 inch (1.58mm) up to 1.4 inches (35.56mm). Environmental and hermetic versions available.