Kupo KCP-386 T12 LED Tube Light Dual Clamp

The Kupo KCP-386 T12 LED Tube Light Dual Clamp is a die-cast aluminum clamp set (sold as a pair) that mounts T12-style LED and fluorescent tubes from 38-42mm in diameter, with a strong steel spring in the jaws to hold the tube securely and rubber pads inside to protect it from scratches. Each clamp offers a 1/4"-20 female thread on the bottom and a 3/8"-16 female thread on each side, letting you attach the tube directly to articulating arms, eye rings, magnetic plates, or other grip hardware with matching male threads.