We manufacture crossarms right here at JSC Ag Supply. Our manufacturing capabilities allow us to provide the option to custom order and our customers benefit by buying direct. Used to secure catch wires or support the growth of grapevines, berries, orchard trees, or any other type of fruit, crossarms also expose the fruit to more light and air. JSC’s manufactured crossarms can be installed onto any vineyard stake or post by using the appropriate U-bolt. We have a variety of styles available, as well as different options for thickness, length, hole patterns, and notches. Take a look at our available crossarms below.

With decades of combined experience, we have the tools and expertise you need to develop your vineyard. If you’re looking for additional trellis supplies, check out our t-posts, wood end posts, grape stakes, and more. If you’re ready to request a quote, give us a call at 661-616-6977 or contact us here. You can also check out our FAQ to find answers to questions such as “What size of wire do I need for my trellis?” and “How do I calculate the materials needed for my vineyard?”.