Extra Information UNI: UNI 5737 DIN: DIN 931 Material Class: 8.8 Dimensions: 12X45 Surface treatment: TG14 - ZINC FLAKE COATING GEOMET 321A UNI EN ISO 10683 Packaging: 50 pcs Family Code: 25737 Weight: 53.6 g prezzo_maggiore_di_zero: 0