Organize multiple electrical connections with this 4-pack of 8-position neutral bus bars. Each compact bus bar terminal block combines a durable brass conductive bar, eight individual M4 zinc-plated terminal screws and a blue insulated plastic base. The independent screw terminals allow wires to be connected, adjusted and maintained separately, helping reduce clutter and create a cleaner wiring layout inside electrical panels and equipment enclosures. The brass construction provides stable conductivity, while the blue base supports and separates the conductive bar from the mounting surface. Two mounting holes make each electrical bus bar easy to secure inside compatible breaker panels, distribution boxes, control cabinets, machinery enclosures and marine electrical systems. Its compact design also makes it suitable as a small bus bar, mini bus bar, ground block or ground terminal block where installation space is limited. Designed for electricians, electrical contractors, panel builders, equipment technicians, marine installers and experienced DIY users, these bus bars are suitable for circuit organization, panel upgrades, equipment maintenance and electrical enclosure assembly. Use as a neutral bar, electrical ground bar or grounding bus bar only when permitted by the panel manufacturer, system design and applicable electrical codes. Package Includes: 4 × 8-Position Brass Bus Bars 32 × M4 Terminal Screws 4 × Blue Insulated Bases