Iztoss 2Pcs 12V Bus Bar Terminal Block 4 X 5/16''(M8) Terminal Studs, Max 300V Ac 48V Dc, Blue Sea Battery Bus Bar Positive & Ne

Features: Highest Amperage Rated Bus Bar (300A) With M8 Terminal Studs Heavy Duty Bus Bar Module Box Design For Easy Wiring Configurations Glass Fiber Reinforced Nylon Base And Enclosure Ensures Great Mechanical Strength And Durability Removable Windows For Unobstructed Wiring Blank Write-On Space On The Top Allows Easy Labeling For Each Branch Specification: Material:Nylon, Glass Fiber Reinforced,Bus Material:Brass, Nickel Plated Max Operating Voltage | Dc 48V Max Continuous Amp | 300A Terminal Stud Size | 4 X M10 (3/8'') (Bf432) / 4X M8 (5/16'') Dimensions (L X W X H) | 138 X 69 X 44.5Mm(5.433''X2.72''X1.75'')