Key benefits Quick and secure installation The bead provides a fastinstall design and helps prevent cold shoe fittings from coming off during use. Reliable antireversal protection The 1/4 inch mounting screw is surrounded by three 9 mm holes that act as antireversal pins to prevent rotation, avoid loosening, and reduce the risk of the unit dropping. Ultralightweight, compact CNC aluminum CNC machined aluminum delivers a compact, miniature form factor with a net weight of only 12 g. Durable and stable extension adapter The extension adapter is CNC machined from quality aluminum for lasting durability and stable performance during shooting. Specifications Material: CNC aluminum (extension adapter also CNC machined from quality aluminum) Weight: 12 g (net) Mount: standard 1/4 inch screw with three surrounding 9 mm antireversal holes Construction: CNC machined aluminum Use scenarios Quick accessory addon on a camera Attach a compact LED light, microphone, or small monitor to the camera's cold shoe. The bead enables quick installation and retention, while the antireversal holes keep the assembly secure during movement. Lightweight extension for a rig or cage Use the extension adapter to add a secure 1/4 inch mount for accessories on a camera rig or cage. The low weight (12 g) helps maintain balance, and the antireversal feature prevents loosening during shooting. Onthemove shooting with stabilization tools When filming with a gimbal or handheld stabilizer, the CNC aluminum construction provides durability without adding bulk. The secure mounting design reduces the risk of accessory drops during dynamic shots.