Material: The trampoline spare part is made of galvanized steel, anti-corrosion and wear-resistant, durable, with good impact resistance. thin and small, not easy to break, a good helper for your work and life. Perfectly fixed: the screw can be fixed to the bottom support of the trampoline. Trampoline bolts provide extra stability for the trampoline, safe and reliable. Easy to Assemble: Installing this trampoline screw is very simple, just attach the screw to the trampoline pole and when you're done, the screw attaches securely to the trampoline pole. Wide Range of Applications: The screw is about 6mm/0.24inch in diameter, the total length is about 9.5cm/3.74inch. Universal size fits most outdoor trampolines. ALTERNATIVE: If the original trampoline screw is accidentally damaged, this trampoline part can be used as a replacement for a perfect fit and quickly restore the original trampoline. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.