Marine-grade (SS 316L) stainless steel straps for marine, underground, and other high-corrosion applications. The straps have a TX30 screw interface for easy and safe installation without a special mounting tool. The straps are available in pairs and different models, depending on the pole diameter: AXIS Steel Straps TX30 570 mm to suit poles between 50-150 mm (2-6 in) in diameter. Length: 570 mm (22.5"), Width: 14.3 mm (0.57"), Thickness: 0.68 mm (0.03").