150A bus bar bolt terminal with 4 bolts; 2 mounting holes to accept #10 (M5) screws, bolt diameter: 6mm; maximum voltage: 300V AC/48V DC; continuous rating. 150A AC/DC Reinforced fireproof base with tinned pure electric copper to maximize high current copper strips with a maximum current rating of 150 amps Bolt. Tin-plated brass; base. Fire resistant plastic. Glass fiber reinforced nylon base ensures great mechanical strength and durability. Stainless steel screws and nuts for enhanced corrosion and rust resistance in salt water or corrosive environments Package includes 1 piece buss bar stud terminal. Condition 100% Brand New Terminal Type 4 Stud Terminal Material Glass fibre reinforced nylon, Brass, Stainless Steel Colour Red Max V.