... to ASTMWall thickness: 1.5, 1.8, 1.9, 2.0, 2.5mm Arm length: 355mm, 420mm, 500mm, 600mm Package:in ... -3/8"x1-5/8"013106251.90lbType 2. barb wire V arm---two piece line arm--6 strandsDescriptionPart No.Per SackWeight1 ... "x1-5/8"013122153.00lb Photos Barb Wire Arm 45° V Barb Wire Arm