Bulletproof Cross Dowel Wheel Bolt

The KnuKonceptz Ultimate Battery Terminal was developed with a primary focus on creating a robust and reliable battery post clamping system, especially for premium car audio installations. Its innovative design utilizes cross dowels that are replaceable on-the-fly, ensuring a secure connection that will not fail. Solid brass pins are integrated into the base of the terminal; if an installer accidentally cross-threads or over-tightens, these pins can be removed, allowing the terminal to be safely restored to a functional state in seconds. This terminal accepts a variety of cable gauges, including one each of 1/0, 4 gauge, and 8 gauge wire, along with an optional ring terminal port for added flexibility. Access to the three set screws is conveniently located at the bottom of the terminal, and these remain accessible even after the insulated, color-coded cover is installed. The UBT-840 adheres to SAE specifications, meaning the positive and negative terminals are machined to different diameters to prevent accidental polarity reversal and potential damage to vehicle electronics. For enhanced integration, the Ultimate Battery Terminal offers optional Top Post Adapters (sold separately) in both vertical and horizontal orientations. These adapters allow installers to use the vehicle's original OEM battery cable, which is particularly beneficial for leased vehicles. It is crucial to always check the installation area for clearance when modifying the height and width of the battery connection.