Description: 【Material】: Made of sturdy copper material, this electrical terminal block buss bar ensures great conductivity and durability. 【Product Size】: With dimensions of 121*20*42mm, this electrical terminal block is compact and easy to install in various applications. 【Feature】: 6 terminal bus bars help organize and clean up messy wires, suitable for all types of power and ground distribution, easy to install and hold in place with mounting holes on each end. 【with Transparent Cover】: 6-way busbar with a transparent cover that provides protection while allowing you to easily see the connection . 【Package Includes】: Each purchase comes with the 6-way electrical terminal block buss bar, a cover, and two screws for easy installation. Specification: Material: Copper Size Chart: 12.1cmx2cmx4.2cm/4.76inchx0.79inchx1.65inch Package Includes: 1 Piece Electrical Terminal Block Buss Bar 2 Pieces Screws 1 Piece Cover Note: Please allow slightly errors 1-2cm differences due to manual measurement.