Features: * Brand new and high quality * Made of high quality material, durable and practical to use * The high crank conversion posts will transform a regular 8mm bolt thread (usually fits the use of ring clamps) into a set of high crank posts. * Use heavy battery terminals (for using larger inverters in or multiple point in distribution) * The M8 post will simply screw into place of the bolt normally used. The post is then fitted with an additional thread to allow the original screw to be used at the top of the post if desired. * It is recommended not to over-tighten the posts during assembly. Simply tighten the post by hand, then use the chargeable pliers to tighten the handle slightly. * This terminal will fit: Thumper RB12-120 (Std AGM) Thumper RB12-100 (Std AGM) Thumper EXT120 (Extreme AGM) Thumper EXT100 (Extreme AGM) * Full River Batteries that use 8mm thread-check battery list * Any cyclic battery with 8mm thread Package Included: 2 * High Crank Conversion End Posts Note: 1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors, such as monitor brightness and light brightness. 2. Please allow slight deviation of manual measurement for data.