Large Head Dzus Buttons .500 Long 10 Pack Black

The Large Head Dzus Buttons .500 Long 10 Pack Black from Ti22 PERFORMANCE delivers precision quick-turn fastening for race cars, aircraft, and high-performance applications where rapid assembly and disassembly are essential. These slotted oval-head fasteners eliminate the need for conventional bolts and wrenches, allowing technicians to secure body panels, cowling, and removable components with a single hand tool or coin-slot driver. Purpose-built for motorsports and aviation, Dzus buttons are the industry standard wherever weight savings and accessibility matter.

Each Large Head Dzus Buttons .500 Long fastener features a 7/16-inch body diameter and 0.500-inch overall length, engineered in aluminum and finished with black anodize for corrosion resistance and durability in demanding environments. The large oval head design provides superior gripping surface area compared to standard-head variants, reducing the risk of slot stripping when operating under vibration or repeated cycling. The slotted profile accepts standard or Phillips-head screwdrivers, making installation and removal straightforward without specialized tools. Black anodizing protects against oxidation while maintaining a professional appearance in visible engine bays and cockpit areas.

Professional engine builders, fabricators, and restoration specialists rely on this 10-pack to outfit fuel doors, air cleaner assemblies, hood latches, and removable intake manifold covers. The 0.500-inch length accommodates sheet metal and thin composite applications where traditional bolts prove too long or intrusive. Installation requires no special hardware beyond a slotted tool, making field repair and maintenance accessible during pit stops or pre-flight checks. Weighing just 0.12 pounds per pack, these fasteners contribute minimal mass to lightweight competition builds and experimental aircraft.