If you need to hang lights, fixtures, signs (and more) look no further than Bridgeport’s Steel Jack Chain. Our Jack Chain is made from trade size #12 (12 gauge) steel and has a working load of up to 25 lb Electroplated zinc plating offers good corrosion resistance. Jack Chain is priced by the foot and sold in 100ft spools. Bridgeport products are manufactured for innovation, consistency and quality — providing you with everything you need to do your best work at a lower total cost. And we build every product with the same goal in mind: guaranteeing a fast, professional-grade, trouble-free installation that meets or exceeds code requirements. When you need a solution you can depend on, be sure to look for Bridgeport Orange.