General use with full round head for clamping. For medium duty rust protection. Conforms to Eurocode 5 and service class 2. TECHNICAL DATA: Shank Dia. mm: 6 Approx. Pcs Per 1kg: 29 Service Class 2 Corrosion Rating 2 - Occasionally damp/wet, rural and sheltered areas Length mm: 150 Size mm: 150 x 6.00 Weight kg: 1 Type: Round Wire