Wide Compatibility: Fit 1 / 4inch threads on cameras, tripods, gimbals, and quick release plates for versatile use Secure Locking Mechanism: Large knurled knob provides ample strength to loosening, ensuring stable and safe equipment mounting Durability Stainless Steel: Rust proof and wear resistant for outdoor use, maintaining shape and long term Quick Installation & Removal: Hand tighten for easy setup, saving time and boosting photography efficiency with fast mounting screws Enhanced Grip Design: Side hole allows lever insertion for tightening force in demanding scenario, improving reliability