Aluminum alloy mounting accessory with integrated 1/4 and 3/8 inch threaded holes and Alai positioning holes. Waist circular grooves run in both horizontal and vertical directions to aid grip and alignment. Key benefits - Versatile mounting options: supports standard 1/4" and 3/8" threaded accessories for broad compatibility. - Precise alignment: Alai positioning holes enable accurate positioning for repeatable setups. - Durable and long lasting: high hardness construction with rust-proof coating for extended use in various conditions. - Comfortable and portable: lightweight and compact, easy to carry and handle; circular grooves provide a secure grip during adjustments. Specifications and performance - Material: aluminum alloy - Thread compatibility: multiple 1/4" and 3/8" threaded holes - Alignment features: Alai positioning holes - Surface finish: painted for tactile feel and corrosion resistance - Structural design: waist circular grooves in both horizontal and vertical directions Applications and scenarios - On camera rigs or setups, attach monitors, lights, or other accessories using standard 1/4" and 3/8" holes for a modular workflow. - In a studio or workshop, build or customize rigs with precise alignment provided by the Alai positioning holes. - In field or location shoots, create lightweight, compact mounting points that are easy to transport and quick to deploy.