Premium 7/16 Dzus Fastener with Spring & Back Plate Kit
High-grade zinc alloy construction ensures corrosion resistance and durability for long-term performance. Precision-engineered spring mechanism guarantees secure, vibration-proof fastening in high-speed applications. Ideal for sprint car racing, automotive assemblies, and industrial machinery requiring quick-release functionality. The included back plate enhances stability and distributes load evenly under extreme conditions. Designed for professional mechanics and DIY enthusiasts seeking reliable, easy-to-install solutions. Bulk pricing available for teams and workshops needing cost-effective, high-volume replacements. Global wholesale supplier with factory-direct pricing—no middlemen, no markup. Trusted by racers and engineers worldwide for quality parts at unbeatable value.