SmallRig 4485 HawkLock H21 Quick release rotary side handle set HawkLock Redefining quick release! The "HawklLock" quick release ejection system offers users a faster, safer and highly compliant experience. This system, featuring roller-button positioning technology, redefines the quick release field with its groundbreaking debut!With a single press, the handle rotates smoothly 360° in both directions, making it easy to conveniently move the camera at all angles. The ergonomic design of the grip handle incorporates eco-friendly silicone with a textured surface for improved grip and comfort. Made from aerospace-grade aluminium alloy, the handle can support up to 15 kg for durability and stability. The handle features built-in 1/4"-20 threaded holes, H18 quick release cold shoe mount and H21 quick release adjuster, allowing for expansion with accessories such as SmallRig monitor mounts 4487 , magic arms 4488 , microphones 3487 , LED video light and others to suit a variety of shooting scenarios. The kit also includes a universal H21 quick release with 1/4"-20 screws, compatible with new and old cages. The slider is equipped with an anti-slip magnetic locking pin to prevent accidental sliding of the kit. In addition, the integrated magnetic hexagonal wrench facilitates the assembly and disassembly of accessories. Compatibility: H21 Quick Release Slider: compatible with cages, plates and other accessories, with two integrated 1/4"-20 threaded holes at 9-27 mm intervals. Top Handle: Compatible with HawkLock cages, plates and other accessories with sliders. Package includes: 1x side handle 1x H21 Universal Quick Release Slider (with ARRI Locking Screw).