10 320018446 BARBED TAPE,CONCERTINA:STL,ELECTRO GALV MATERIAL: STEEL; OVERALL LENGTH: 16.0 METERS NOMINAL; SPECIAL FEATURES: 1.7 MM THICKNESS STEEL CLIPS ALLOW THE COIL TO FORM DIAMOND PATTERN MESH; 2 CARRYING LOOPS OF 3.4 MM DIAMETER ATTACHED TO EACH END TURN; SINGLE STRAND; SPRING STEEL LINE WIRE FITTED WITH BARBED TAPE; 2.5 MM DIAMETER SPRING STEEL CORE WIRE; ELCTRO-GALVANIZED WITH ZINC; RO 7600