Harley-Davidson® Men's Skull Bars & Flames Belt Buckle, HDMBU11406. Collector belt buckle. Vintage, distressed style with an antique nickel finish. Sculpted flaming Willie G Skull design. High-quality heavy-duty buckle that is ready for the ride. Would pair great with a distressed leather belt! Perfect accessory to "Biker-Up" any outfit. Fits 40mm wide strap. Size: 3.75" x 3". HDMBU11406