The KUPO KCP-384 clamp is a die-cast aluminum grip accessory designed for quick mounting of T-12 LED tubes from leading brands, with diameters between 38 and 42 mm. The jaw interior features rubber pads to protect the LED tube from scratches during attachment and release, while the integrated steel spring ensures a firm hold while maintaining quick accessibility for tube replacement or adjustment. The KCP-384 features a 1/4″-20 female threaded mount on the base and a 3/8″-16 female mount on each side of the clamp. This configuration allows the clamp to be connected to any grip accessory equipped with a 1/4″-20 or 3/8″-16 male fitting, such as eye bolts, ceiling hangers, articulated arms, or magnetic plates, making it versatile for integration into rigs, technical ceilings, arms, or studio supports. Designed for studio operators, photo sets, and video productions using T-12 LED tubes requiring a quick, secure, and non-invasive attachment system for the tube itself.