[M8 Single Post Include]: (1)Dual M8 Heavy stud 304 stainless steel bolts insulated (2) PC protective cover, (3) Black acorn nuts for securing the protective cover in place, (4)Thermoplastic Black Polyester Base, (5)Corrosion-resistant and hardened T2 copper sheet, (6)Four screw. [12V Bus Bar Application]: This 12V/48V Marine bus bar/200A power distribution block/M8 copper bus bar Small size don't take up much space, and made the battery relocation less of a pain than it could have been.using the connecting blocks 12v for wiring can keep the circuit neat and tidy, reducing the possibility of short circuit,Great way to clean up the wiring from all the accessories.dual Solid 8MM Suitable for RV,travel trailer, yacht, etc. [200A Power distribution block Widely]: This M8 Heavy Copper buss bar marine/blue sea bus bar/copper bus bar using the battery bus bar for power from battery,don't take up much space, and made the battery relocation less of a pain than it could have been.Suitable for use, computer peripherals, simplified things dramatically. [Heavy Block Terminal Studs]: This ground bus bar 12v/12 volt bus bar junction post/negative bus bar 12v marine Provides a ruggedized method of connecting the,Marine Terminal Block has multiple connection points for smaller wires along with the larger terminals for the batteries. Makes battery disconnect easier [Dual M8 Safe to Use]:Screw terminal studs/12v Battery Junction Block facilitates mounting to any surface without worrying about current seepage. This 48V dc bus bar can only be connected to the same electrode, can not be connected to different electrode,Easy to install into the car, cables are nicely connected and make for a neat cable simplified things dramatically.

• 5/16" Heavy Insulated Stud-Double-8mm Bolt Terminal Insulated Stud is a wise choice for marine installers.

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  Transparent polycarbonate protective cover with removable additional cable entry stainless steel studs. Screws and nuts help to extend the life in the marine environment. Insert molded studs with metric threads.