Tubular cable lug Cu, standard version. Technical data - Material: Cu-ETP in accordance with DIN EN 13600 - Surface: tin-plated, other surfaces on request - also suitable for fine-stranded conductors in accordance with IEC 228 Tubular cable lug Cu, standard version. Annealed to copper hardness F20. Cross section: 4 mm², bolt Ø: 6, W: 12, Øi: 2.7, Øe: 5, C1: 6.2, C2: 7.4, a: 9, L: 26, weight per 100 pieces ~kg: 0.28, 7 mm: -, compression 5 mm: 1, PU/piece: 100.