At iStudio Projects, our IWEISS Overlap Clamp (Part # IWC05) is a precision-formed steel Channel Curtain Track component designed to join two sections of track at their overlap point while maintaining consistent, even spacing between them. Constructed from 1/6″ steel with a 3/8″ bolt and 2″ washer, the IWC05 provides a secure, stable connection at the center overlap zone of a bi-part curtain track system — ensuring the two parallel track sections remain properly spaced and aligned during operation. Measuring 6″w x 3-1/4″h and weighing 1.3 lbs, the Overlap Clamp is sold individually and is designed to be used in pairs, placed 2′-0″ apart at the center overlap point for optimal track stability and curtain travel performance.