Ground rod clamps are made from silicon bronze for maximum strength. A silicon bronze screw furnishes maximum clamping force. All standard duty and heavy duty ground clamps are UL Listed for direct burial in earth or concrete. Heavy duty.
Product Name: Heavy Duty 1/2 in. Ground Rod Clamp
Product #: GRC-50H
Manufacturer: NSI Industries
Order increment is 100
Clamp Size: 1/2 in.
Industry Standards: UL
Material: Silicon Bronze
Wire/Cable Size: 1/0 stranded
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