Discover the versatility of the 29mm Panel Mount Hella Female Insert, designed to seamlessly integrate with National Luna's comprehensive range of 29mm diameter accessories. Perfectly compatible with the 29mm spare locations on the Auxiliary Battery Box and 12V Auxiliary Distribution Box, this insert offers flexibility and reliability for your vehicle's electrical setup. Whether you're looking to enhance your overlanding experience or streamline your vehicle's power distribution, our Hella Female Insert ensures rugged reliability and ease of installation. Explore the possibilities of mixing and matching accessories, and enjoy the convenience of flush and surface mount covers available for a customized fit. Equip your adventure with confidence, knowing that each component is crafted for durability and tested in real-world conditions.