uxcell a15091000ux0780 5 Pcs Blue Star Cap License Plate Frame Bolt Screw, 5 Pack Product name: license plate bolt screws; material: metal Package content: 5 pcs x license plate bolt screws; Color: Blue Thread diameter: M6/ 6mm; thread length: 19mm/ 7.5 inches Head style: Star shape; nut size: 20 x 9 x 7mm/ 0.8 x 0.35 x 0.28 inches(odidh) Total length: 25mm/ 1.0 inches