WRI – Weight Reduction Interface

More information coming soon

Cost effective product design often requires a balancing of the strength and weight elements of the system being designed. With Spur WRI Connectors, your product design team can incorporate strength where it is needed, use lighter weight components where possible, and still be assured that the connections between components will be permanent and robust. The roll bonded interface of our WRI products is typically as strong as or stronger than the weaker of the metals being joined. Added benefits include effective resistance to galvanic corrosion, degradation free electrical conductivity, and a proven ability to perform in harsh environmental conditions.

Our Capabilities

Our inserts cover aluminum, copper, steel, stainless steel, and titanium.


Combining Chemical or Physical attributes, Electrical Conductor Interface, Structural/Fasteners.

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If you have a welding, machining or fabrication need, we can meet it.