End Feed Multi-Combination Ground/Neutral Bars - 1/0--#14 Multi-Combination Ground/Neutral Bars have multiple wire combinationsEnd Feed Multi-Combination Ground/Neutral Bars features include: Aluminum Ground/Neutral Bars are Made from 6060-T6 Tin Plated Aluminum Screw Material: SAE1008 Zinc Plated Steel600 Volt 90°CUL 486B Listed Dimension Measurements = Inches Order Qty of 1 = 1 PieceSpec Sheet Below is more info on our End Feed Multi-Combination Ground/Neutral Bars