Multiple Use - 4 Packs of Small Stage Light Hook feature heavy duty aluminum alloy construction to offer strong support; Each hook fits for 1 to 2 3/8 diameter pipes to hold the LED par light moving head spotlight floodlight and other stage lights ideal for DJs bands bars pubs clubs theaters family parties etc. Aluminum Construction - Made of heavy duty aluminum alloy for solidity durability and corrosion resistance; Each hook offers max load capacity up to 44 Lbs providing reliable support for holding stage lights. Easy to Install - You just need to adjust the knob to fit for your stage lights quick and easy to install and remove without tools. Stable Design - With anti-skid teeth and screw fixed design allows to hold the stage light tightly adding stability and safety. Each overall dimension(LxWxH): 4 3/4 x 2 5/8 x 13/16 Small Stage Light Hook Aluminum Alloy 44 lbs Clamp Par LED Moving Head 4 Packs: Specifications: - Each Overall Dimension(LxWxH): 4 3/4 x 2 5/8 x 13/16 (12 x 6.6 x 2 cm) - Each Fits Pipe Diameter: 1 to 2 3/8 (2.5 to 6 cm) - Material: Aluminum Alloy - Each Max Load Capacity: 44 Lbs (20 kg) - Total Net Weight: 0.79 Lb (0.36 kg) Package Contents: - 4x Stage Light Hooks