Aluminum construction: The flange pins are made from 6061 aluminum, which resists corrosion in moisture and acid environments. Their low density and light weight facilitate pipefitter handling during alignment tasks. 2hole design: The flange aligner features a doublehole configuration to withstand tensile forces, helping prevent joint loosening and enhancing stability in industrial machinery or automotive setups. Precise thread: Standard 11/8 in diameter flange pins have precisely crafted threads to adjust the thread height according to the actual installation needs. Colorcoded options: Available in black, silver, blue and red to simplify part identification, accelerating assembly in multiunit or complex alignment scenarios. Compatibility and sizing: Uses a standard 11/8 in diameter thread pitch, enabling reliable fitment with corresponding flange components in compatible systems. Use scenarios: Industrial machinery: Align multiple flange joints on conveyors, pumps, or hydraulic lines to ensure accurate assembly and reduce rework. Automotive applications: Assist in aligning engine or transmission flange interfaces during or assembly, helping minimize joint loosening. Pipefitting and HVAC installs: Quick identification and alignment of several flange assemblies in multijoint runs, speeding installation and ensuring consistent tolerances.