10x 2� 65-76mm U Bolts - Zinc Plated Steel - Suitable for External installs Overview: Commonly used to secure pipework and poles to brackets, walls and chimneys, our high grade/heavy duty U-bolts are made from zinc plated passivated steel and come in various sizes and quantities. A full diagram of size specifications can be found on the picture above but if you are unsure of anything, please feel free to get in touch. Technical Specification: Minimum Diameter of pole that is compatible - 65mm Maximum Diameter of pole that is compatible - 76mm Length of thread - 40mm Diameter of thread - 10mm Made from - zinc plated passivated steel Nuts are supplied as pictured