These units from Longacre safely allow battery leads to pass through panels or bulkheads without the risk of short circuits. You will need to drill the bulkhead or panel to the diameter of the black threaded section in the image, the centre brass pin is isolated from the body by the black plastic section. M10 metric male threads, supplied with washers and nuts.
- Transfer power safely through a vehicle bulkhead
- Supplied with all mounting parts for installation
- Both sides suitable for M10 battery terminations