For medium duty rust protection. <br />Conforms to Eurocode 5 and service class 2.<br /><br />TECHNICAL DATA:<br />Shank Dia. mm: 3<br />Approx. Pcs Per 1kg: 580<br />Service Class 2<br />Corrosion Rating 2 - Occasionally damp/wet, rural and sheltered areas<br />Substrates: Plasterboard, Roofing Felt<br />Length mm: 20<br />Size mm: 20 x 3.00<br />Weight kg: 2.5<br />Type: Extra Large Head Clout">