Applications: Suitable for trampoline use. Unassembled: Unassembled kit, you need to assemble by yourself, easy to assemble. Size: Screw diameter 6mm/0.24inch, total length 77mm/3.03inch. Material: to use. Colour: picture color Material: Galvanized steel Package Contents: 12 * trampoline screws (unassembled) Only the above package content, other products are not included. Note: Light 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.