قضيب ارث 19 ملم 1.2 متر إريكو

Cold-rolled threads with continuous, unbroken grain flows preserve copper coating and are stronger than cut threads 99.9% pure electrolytic copper coating Rods have a high carbon steel core and tip that provide superior strength when driving Copper coating will not crack when bent or tear when driven Minimum copper coating of 10 mils on rods listed to ULÂ 467 nVent ERICO name, length, diameter and part number is roll-stamped within 12" (304,8 mm) of chamfered end UL logo and control number where applicable stamped on each rod for easy inspection after installation

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