Features: Our package contains a set of 50 screws (6x15 mm) and 50 nuts, which is a sufficient quantity to meet your greenhouse or maintenance needs. Make greenhouse more efficient to get solid hardware support for your greenhouse project. These greenhouse nuts and screws are aluminium, which is not only very hard, strong, but also effectively resists deformation after long time. Greenhouse screws with nuts have been specially developed for greenhouse and for connecting shelf brackets, brackets and other greenhouse structures. The precise size (6x15 mm) allow fit to different greenhouse components, ensuring a stable overall structure and providing your greenhouse with strong support. The large bolt head makes the installation process extremely convenient. Simply insert the screws into the provided grooves and then tighten the corresponding nuts to secure each component. Save time and protect the overall stability of the greenhouse. As indispensable accessory for greenhouse, these greenhouse nuts and screws are often used in different types of greenhouse. Specifications: Component:Metal Size:Approx.15x6mm/0.59x0.23inch Package Includes: 50Pcs Greenhouse Screws note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.