Wing Hd S/E Fasteners 7/16 .500in 10pk Steel

The Wing HD S/E Fasteners 7/16 .500in 10pk Steel from Allstar Performance are quick-turn self-ejecting fasteners engineered for high-performance racing, fabrication, and assembly applications where speed and reliability matter. This 10-pack set delivers professional-grade fasteners that reduce assembly time on engine builds, chassis work, and component installation. Designed with a distinctive wing head profile, these fasteners are ideal for technicians and builders who demand both efficiency and precision in critical applications.

Constructed from steel with a zinc oxide finish, the Wing HD S/E fasteners feature a self-ejecting mechanism that automatically removes the fastener once the work cycle is complete—a critical feature in high-volume manufacturing and rapid assembly environments. The 7/16-inch diameter and 0.500-inch body length provide secure engagement without excess material, while the wing head design offers superior leverage and gripping surface for quick hand installation or pneumatic tool use. The zinc oxide coating protects against corrosion during storage and in engine bay environments, ensuring long-term durability and consistent performance across multiple build cycles.

These fasteners are trusted by race teams, machine shops, and serious engine builders for hose clamps, accessory mounting, and temporary or semi-permanent fastening on aluminum and steel surfaces. The self-ejecting design eliminates lost fasteners and reduces shop time, making them particularly valuable in high-pressure race environments where every second counts. A single 10-pack provides adequate stock for small to medium fabrication projects, though serious shops often maintain multiple packs on hand. Compatible with standard fastening tools and hand applications, the Wing HD S/E fasteners integrate seamlessly into existing assembly workflows and work equally well on street and competition builds.