Proaim Accessory Mounting Clamp is a perfect solution for enhancing capabilities of your S Gimbal. This multifunctional clamp is designed to provide several mounting options for S users. Made of high-grade Aluminum, it is lightweight, durable, and easy to set & remove. It is locked via two long M4 screws. The rubber pads fixed inside avoid S gimbal being scratched by mounting clamp. Two 3/8” holes and multiple ¼”-20 threads enable you to mount a monitor, microphone or LED video light; also can be used with Proaim muffle lark arm. The mounting clamp features NATO Rail on two sides to quick release accessories. This clamp comes with NATO Handle having 22mm Mounting Pin diameter and two bushes which converts it into 16mm & 19mm diameters. Attach this handle with any standard Arm & Vest Stabilization system and directly connect S gimbal, without a Steadycam. WHAT’S IN THE BOX - Mounting Clamp for S Gimbal - NATO Handle - 1 x 19mm Bush - 1 x 16mm Bush SPECS - Construction: High-Grade CNC Aluminum - Compatibility: S Gimbal & Arm-Vest Steadycam systems - Diameter of inside circular hole: 45mm - Accessory Mounting: multiple ¼”-20 threads - Threads: 2 x 3/8” - Locking Screws: 2 x M4 - Product Weight: 500gram / 1lb