Quick s are some of the easiest ways to reliably sections of chain to make temporary or permanent connections. Our quick s are made of solid brass and feature a hex nut threaded closure that is easily grasped and unscrewed to open, yet strong and secure when fastened closed. We offer these brass connecting s in 6 sizes ranging from 1.38" long to 3.5" long - and once installed, they seamlessly blend in with a variety of standard and decorative lighting chains. Since brass is naturally rust, these connectors are also perfect for a wide variety of outdoor applications like hanging signage, outdoor decorations, plants, flower baskets, and so much more! Our brass quick s are available in most of the same finishes as our brass lighting fixture and hanging chains to simplify achieving a matching, cohesive look. We always take customers’ satisfaction as our top priority. If there are any questions or problems with our product, please feel free to contact us. We will make every effort to solve your problem. - This listing is for 2 of these solid brass quick connectors. [Item Measurements] - Length: 2.36in (60mm); Width: 1.06in (27mm); Thickness: 0.24in (6mm); Opening: 0.24in (6mm) [Uses]- Hanging cheliers, pendant lights, lighting fixtures have never been easier with these quick connectors that feature a threaded closure that is reliable secure, yet can still be easily opened if needed. since brass is naturally rust, these are perfect for a wide variety of hanging applications both indoors outdoors. [Note] - Please note the connector opening when selecting a size, make sure it exceeds the thickness of what it will connect to.