BEP S25-6 25mm² M6 Tinned Copper Cable Lug

BEP Marine 25mm² Heavy-Duty Tinned Copper Compression Lug (M6 Stud)

The BEP S25-6 is a heavy-duty 25mm² (4 AWG equivalent) tinned copper crimp lug featuring an M6 (1/4 in) terminal stud hole. Designed for high-current marine DC branch circuits, battery switch feeds, medium inverter/charger DC cables (1000W-1800W), solar charge controller lines, and anchor windlass power leads, it delivers maximum conductivity and vibration resistance in severe marine environments.

Manufactured from high-conductivity, 100% pure electro-annealed oxygen-free copper, the S25-6 is electro-tin-plated to resist salt-air oxidation, surface tarnishing, and galvanic degradation. Its seamless heavy-wall tubular barrel allows for dense, solid-form crimping without splitting, while an internal chamfered entry enables fast insertion of high-strand marine battery cables. The flat, completely closed-end palm design seals out moisture and humidity, preventing inter-strand copper oxidation inside the cable assembly.