Inserti dadi rivetti filettati in alluminio 100 pezzi dadi ciechi M3/M4/M5/M6/M8
M8 x 10pcs. M4 x 30pcs. Quantity: 100PCS. M6 x 10pcs. M5 x 20pcs. M3 x 30pcs. Rivet Nuts Can Be Installed in Many Different Kinds of Material Including Steel, Plastic and Fiberglass. Material: Aluminum.