https://www.tsl-scaffolding.com/products/formwork-tie-rod-wing-nut/ Formwork Tie Rod Wing Nut The scaffolding tie rod wing nut is an essential element within the form support system, playing a crucial role in maintaining the stability and safety of the concrete formwork structure. It is designed to securely fasten and adjust the tie rods that hold the formwork panels in place, ensuring that the concrete is accurately shaped and supported as it sets and cures. This component is vital for the integrity of the construction process, allowing for precise adjustments and contributing to the overall success of the building project.