The Acorn Nut for AX5 TriplePar Yoke is a key component for securing the support arms to the yoke, allowing for versatile use of the AX5 light. Each yoke (AX5-STA) features two acorn nuts, which fasten the fold-out support arms that stabilize the light when used as a floor stand. This small but essential part ensures a secure fit, whether the light is hanging or positioned on the ground. Replace missing or worn acorn nuts with this high-quality, compatible option to maintain full functionality of your AX5 TriplePar Yoke.