4 gauge class K welding wire. Single conductor. NEMA class K. Temperature range of 105 C to -40 C.456 strands of 30g bare bright annealed copper with premium Poly-XL™ high energy electron beam cross-linked polyethylene jacket. Specifically engineered for the welding industry.FREE US SHIPPING on all EB-Flex orders!Special pricing available for large orders! Call 815-935-2211 for details.
