Annular rings provide additional holding power, where increased grip is required. Bright nails are self coloured and have no plating. Approx. Pcs Per 1kg 1900 CE Standard Web BS EN 14592:2008 Corrosion Rating 1 - Clean, dry & low humidity environments Description Annular rings provide additional holding power, where increased grip is required. Bright nails are self coloured and have no plating. Finish Bright Head Area mm 20.88 Head Type Round Length mm 20 Material Carbon Steel Pack Dimensions L x W x H mm 150 x 170 x 90 Pack Weight kg 2.620 Point Length mm 2.62 Product Code BAR20T Service Class 1 Shank Dia. mm 2.00 Size mm 20 x 2.00 Weight kg 2.5