Tweco GC-300 300 Amp Ground Clamp, 98% Copper(92051130)

The Tweco GC-300 delivers reliable grounding performance for heavy-duty welding applications up to 300 amps. Constructed with 98% copper for superior electrical conductivity and heat dissipation, this ground clamp ensures consistent arc performance and reduced resistance. Built for professional welders demanding dependable grounding connections, the GC-300 features robust construction to withstand demanding shop and field conditions while maintaining secure contact with workpieces.