The base plate is made of 5m epoxy plate by numerical control cutting and punching, which is solid and has excellent insulation, and the fixed mechanism standard 304 stainless steel fasteners are used, with a thickness of 6mm. The U-shaped clamp fixing nuts are butterfly hand screwed The nut is convenient for tool free operation. The supporting U-shaped clamp supports 20-25mm stay rod. Replace with a larger U-shaped clamp The maximum support behind the card is 35mm. The fixed rod has a diameter of 22mm and a length of 102mm. It is processed by solid aluminum alloy integral CNC lathe, and its surface is rolled The flower is anodized, which is solid, anti-skid and wear-resistant, with 1/4 and 3/8 internal threads at both ends, It can be fixed on common photographic tripod or lamp holder. Colour: Material:Metal Package Contents: 1 x Shortwave lever( with fixing rod) 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.