This Spider rig rod holder is a must-have for any fishing enthusiast. With a sturdy construction made of aluminum, stainless steel, and steel, this T-Bar holder can support up to 4 rods at once. Its adjustable and lightweight design makes it easy to install and remove, and its removable feature allows for easy storage. Its 12-inch height and 24-inch length provide ample space for your fishing rods. Made in the United States, this holder is perfect for any fishing trip and will ensure that your rods are secure and within reach. Specs: 12″ riser, 24″ bar, (4) 20 degree wire rod holders 3/8-16 thd. , 7.5 center to center. Serrated hex head flange bolts keep the riser locked into the mounting base, “NORD-LOCK” washer keeps the spreader bar right where you put it. 12 vertical extensions available (please inquire).