Extra Information UNI: UNI 5737 DIN: DIN 931 Material Class: 8.8 Dimensions: 16X65 Surface treatment: TG31 - HIGH RESISTANCE IRIDESCENT ZINC 8μm Cr3 UNI EN ISO 4042:2018 Packaging: 25 pcs Family Code: 25737 Weight: 126.8 g prezzo_maggiore_di_zero: 0