About us NINGWAAN is a company specializing in the production of stage light hanger and series of related products. Good products will come in handy where you need it. They bring convenience to your life and allow you to enjoy a better life. Features that may attract you: ➤The stage lighting clamp is made of aluminum alloy 6061, with high hardness, good rust resistance, impact resistance and not easy to deform. ➤There are 10 stage light clamp hooks in a set. Maximum load capacity is 44 lbs / 20 kg. Suitable for truss or pipe OD of 1.18”-2.0” (30-51mm). ➤With adjustable bolts, the stage light c clamp can be readily installed and removed for easy repositioning. It can completely wrapped truss to add stability and safety. ➤These are multifunctional light clamps for truss. They can work well with LED Par lights, LED effect lights, moving head lights and other stage and DJ lighting equipment. ➤If you are not satisfied with the truss clamps, you will be entitled to 's 30-day refund and return service from the date of purchase. We actively communicate with our customers, please feel free to contact us if you have any questions. Specification: Material: aluminum alloy 6061 Color: black Applicable Size: 1.18”-2.0” (30-51mm) Quantity: 10 x stage light truss clamp Thoughtful Service: If you have more questions about the product or after-sales service, please send us an email and we will reply within 24 hours and provide you with a satisfactory solution. Enjoy shopping!