<b>ChromLives Photography Super Clamp with 1/4" Wheel Nut and 1/4" Screw Adapter</b><br/> This super clamp is able to fix onto any shaped body such as: water pipes, handrails, doors, shelves, tables, branches, wires, etc.<br/> super clamp comes with universal 1/4"-20 and 3/8"-16 thread which allow more setups such as fix a ball head on it to connect your led light,action camera,microphone. And there are more setup choices to install your camera photo accessories.<br/><br/> Features:<br/> - Super clamp with 1/4"-20 and 3/8"-16 threaded holes;<br/> - Comes with 1/4 wheel nut and 1/4"-20 screw;<br/> - Suggest mounting shape/tube items with size 0.6"-1.73" in diameter.<br/><br/> Material:Anti-rust stainless steel and lightweight aluminum alloy<br/> Note: This is not an original Manfroto super clamp but a super clamp in a smaller size. It functions very well and can hold heavy weight configurations.<br/> Package includes 1x Super Clamp;1x Wheel Locknut; 1x 1/4"-20 screw.