Amazon.com: ReplacementScrews M6 Nylon License Plate Screws - Compatible with Many Imports (Toyota, Lexus, Honda, KIA, etc) - Metric 20mm Long (3/4") Black Plastic Bolts - No More Stuck Screws (Pack of 4) : Automotive
Fastenere.com: 3/4 x 4" Hex Head Lag Bolts Stainless Steel 18-8 Qty 1