Purpose and key benefit Securely links two ball-mounted adapters or flash units to expand your rig or combine accessories without modifying your equipment. Ideal when you need a compact, reliable connection between two 1-inch ball mounts. What it does Standard ball clamp that joins two balls together, enabling attachment of two basic adapters or flash units in a stable, repeatable way. Why you need it Adds flexibility to lighting and accessory setups by allowing quick, mechanical coupling of ball-mounted arms and accessories. Small and lightweight so it won’t add unnecessary bulk to your rig while providing a firm, slip-resistant connection. Key attributes Compatibility: Works with 1-inch (2.5 cm) ball mounts and other compatible ball-style mounts. Contains: One 1-inch (2.5 cm) ball clamp included. Material: Durable aluminium alloy for a good strength-to-weight ratio and corrosion resistance. Function: Standard clamp for attaching two basic adapters and flash units (sets two balls together). Typical use scenarios 1. Join two articulating arms to reach a specific light or accessory position when a single arm is not long enough. 2. Connect a flash bracket and a small monitor or LED panel side-by-side on a single stand for compact multi-accessory setups. 3. Combine two basic adapters or extend a mounting point on a camera rig or tabletop studio setup where additional accessory attachment is required. Practical notes Simple to install and remove; designed for repeatable, tool-free use in the field or studio. Use with components that match the stated compatibility to ensure a secure fit. Specifications Material: Aluminium alloy Includes: 1 × 1-inch (2.5 cm) ball clamp Compatibility: Works with 1-inch ball mounts and other compatible ball-style mounts Function: Standard clamp for attaching two basic adapters and flash units (sets two balls together)