1. Versatile expansion use: Equipped with 6 1/4-inch and 2 3/8-inch removable double- screw holes, as well as positioning holes, to meet expansion needs. The installation method and expansion equipment can be adjusted freely. 2. Maximum 40mm clamping distance: The opening is . 40mm at the maximum and 14mm at the minimum. It is recommended to be used with other photographic accessories for DIY professional connection. 3. Widely applicable scenes: The super clamp can be used for unlimited scenes and angles, and has a range of uses. Compatible with objects of any shape, such as railings, pipes, tables, branches, doors and . It is also suitable for automotive use. 4. Aluminum alloy: This versatile super C clamp is made of high-quality aluminum alloy material, which is sturdy and . The maximum load-bearing capacity is 2Kg, and it can be clamped tighter. 5. Multi-purpose: This C clamp can be used with products such as camera ball arms, stabilizers, bracket lights, extension microphones, fill lights, monitors, sports cameras, etc. Colour:As Shown Material:Aluminum Alloy Package Contents: 1 x CType multifunctional clamp Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.