Features: 1.Application: The terminal stud was built to handle up to a massive 48V DC, suitable for car, truck, boat, club car, or RV. 2.Function: The fully insulated base of the stud prevents any voltage from leaking to your vehicle or hull, and shields your electronics from stray currents in hot harbors. 3.Premium Material: These bases are molded from glass fiber reinforced nylon, which is stronger, is less affected by extreme temperatures, and is more resistant to chemicals. 4.Reliable Vehicle Tool: When it comes to protecting your equipment, you can never be too careful, this battery power distribution stud is good choice for you. 5.High Quality: Exquisite and careful workmanship, can be used for a long time, saving your cost. Specification: Item Type: Battery Power Distribution Terminal Material: Glass Fiber Reinforced Nylon + Metal Maximum Operating Voltage: DC 48V Maximum Amp per Circuit: Determined by wires connected Stud Size:1 x M6 (1/4in)