6.5 inches in mm - Convert 6.5 inches to millimeters | InchPro.com
M6650XSGMTII in by JL Audio in Kearney, NE - 6.5-inch (165 mm) Marine Coaxial Speakers with Transflective™ LED Lighting, Gray Metallic Trim Ring, Titanium Sport Grille
SONAX Dual Action Hard Polishing Pad / Sponge Red 493441 (Cutting Pad) 165 mm 6.5 Inches