Flexible annealed 30 gauge bare copper wire maximizes maneuverability on job sites
EPDM jacket resists cuts, tears, abrasion, grease, oil, water, and flame for long-lasting durability
UL1581 sequentially marked Class K stranding ensures safety and compliance
Operating temperature range from -50°C to 105°C (-58°F to 221°F) supports extreme conditions
Made in Pennsylvania USA for quality assurance
Kalas ToughFlex™ Welding Cable Priced per foot
ToughFlex™ Welding Lead & Ground Cable is designed for the harsh conditions found on job sites. The annealed 30 gauge bare copper offers maximum flexibility, EPDM jacket resists cuts, tears, abrasion, grease, oil, water and flame for optimal durability and a long life.
Cable meets the
Wire Gauge
4 AWG (sold by the foot)
Material
Annealed 30 gauge bare copper
Jacket Material
EPDM
Operating Temperature Range
-50°C to 105°C (-58°F to 221°F)
Flame Test
UL VW 1 compliant, sequentially marked Class K stranding
Length
Customizable by user
4.8
6 ratings
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Great product but the repeated pre written responses to my questions through email was a bit annoying and not being able to get ahold of anyone on the phone was not ideal but they did ship it eventually. All in all i would shop again just for the quality products
B
Bruce · September 25, 2025
CWS is the best place to order everything great and fast service