The Matthews Junior Grid Clamp delivers professional-grade strength and flexibility for mounting heavy fixtures on lighting grids, truss, or pipe. Built from durable steel, this industry-standard clamp features a 1-1/8" Junior Receiver, open on both ends, allowing seamless rigging of lights, frames, or accessories equipped with a Junior Pin. Commonly used on film sets, studios, and stages, the Jr Grid Clamp makes it easy to secure large lighting units overhead or along grid structures with confidence. Its all-steel construction ensures long-lasting durability, while the secure bite holds strong under demanding conditions. When it comes to reliable, on-set rigging for bigger gear—this clamp is a grip department essential.