Home / Welding Equipment / Welding Accessories / Ground Clamps / Brass Ground Clamp – 300-400 Brass Ground Clamp – 300-400$44.76 Brass clamp is highly conductive and has a broad base for sliding under flat, heavy work. Brass Ground Clamp - 300-400 quantity Add to cart PN: 12109 Category: Ground Clamps Description Description WARNING: Lead, which is known to the State of California to cause cancer and reproductive harm. For more information, go to P65warnings.CA.gov Related Related products Steel Ground Clamp – 300 Amp $14.19 PN: 12106Add to cart Brass Ground Clamp – 200-300 $41.35 PN: 12108Add to cart Steel Ground Clamp – 500 Amp $24.26 PN: 12107Add to cart Steel Ground Clamp – 200 Amp $13.45 PN: 12105Add to cart