Connector screw to attach two wood pole sections. For wide window over 108 inches, you can have factory cut wood curtain rod so that they can be shipped UPS. This connector will connect them back together for installation. Suggested to use center bracket where the splice will be to conceal the splice. Renaissance Collection by Design Elements. Availability: Ships in 1 to 3 business days (In-stock), 5 business days (Custom). Priced each.