12V 250A Power Distribution Block Set With Single 5/16 Inch Studs, Positive And Negative Battery Post Junction Blocks For Marine Automotive Car Boat And Solar Systems

Dual 12V 250A Battery Junction Blocks for Marine & Automotive
✔️ 2-piece red pos + black neg blocks with 5/16 in studs, 316SS

These heavy duty insulated junction posts provide neat wiring, keep circuits tidy, and prevent shorts in 12V installations. They’re handy for marine boats, automotive applications, solar setups, and other 12V power systems.

✅ 250A rating at 12V (up to 48V max)
✅ 5/16 in (M8) stud terminals accept large connectors and wires
✅ 316 stainless steel studs offer superior corrosion resistance
✅ Red positive and black negative blocks with polarity clarity
✅ Heavy duty insulated design minimizes short circuits and cable clutter

💡 What is a battery junction block used for in marine and automotive wiring? This handy device helps distribute power cleanly.
- Distributes power to multiple circuits from a single battery
- Uses 5/16 in (M8) studs for heavy cables
- Built from corrosion-resistant 316 stainless steel for long life