Reliable For Grounding Solution Nickel plated Aluminum For Grounding Lug

4 X Grounding Lug. Material: Nickel-plated aluminum. Color: Silver. Size: 42mm 20mm 14mm. Quantity: 1pc, 4pcs. Compatible with various aluminum photovoltaic rails (roof, floor, carport), C-beam, U-beam and H-profile steel.

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