10 Kg COAXIAL COAXIAL STRAIGHT NYSAW ROD: 4,5 mm LENGTH: 520 m COEZ LINE black Professional wire with a special and exclusive design with very aggressive serrated edges that allow for quick execution of any job. Fits almost every type of head on the market. Manufactured with high quality materials that make it resistant and flexible to use, it is also the most aggrassive of traditional wires. STRONG NYSAW Part No. : R304368 Original part No. : EM