These links have a single opening that closes with a threaded screw gate and can be used for semi-permanent connections. Each quick link is meticulously inspected at our factory to ensure smooth edges that won't cut fingers and gates open and shut reliably. Available in sizes small, 1-inch (HW1013SS), medium, 2-inch (HW1014SS) and large, 2.25-inch (HW1015SS). Made of marine grade 316 stainless steel, our heavy-duty quick links are designed for saltwater use.
Information as published on www.diverite.com as of November 2010.