Feature●15pcs "6mmx4mm (Rivet) +7mm (Screw) Gun Color" Male to Female DIY Pure Copper Rivet Belt Buckle Round Head Rivets Screws●6mmx4mm (Rivet) + 7mm (Screw):●6mm is the diameter of flat bottom rivet , 4mm is the diameter of round head rivet, 7mm is screw lengthDescription 15pcs "6mmx4mm (Rivet) +7mm (Screw) Gun Color" Male to Female DIY Pure Copper Rivet Belt Buckle Round Head Rivets Screws
6mmx4mm (Rivet) + 7mm (Screw):
6mm is the diameter of flat bottom rivet , 4mm is the diameter of round head rivet, 7mm is screw length