Springloaded pin designs with detents permit one-handed operation. The fully removable pins provide an alternative where captive hinge pins are not needed.

The hinges are available in zinc-plated steel, 300-Series stainless steel, and engineered plastic materials. They come in sizes ranging from 0.87 to 5.91 in. For greater stability, most models are available with dual hinge points. For lightweight applications, a noncorrosive, nonconducting engineered plastic design is also available.

Frame leaf hinges for both flat frames and formed frames use a choice of through-hole or welded mounting options. Users can specify the appropriate flat or formed style to suit their needs.

Southco Inc., Box 0116, 210 N. Brinton Lake Rd., Concordville, PA 19331, (610) 459-4000, southco.com