Description:Size & Package - The hollow wall anchors screws includes 3 sizes of M4x23mm, M5x27.5mm, M6x28mm, each with 5 pcs of petal nuts and matched with corresponding size screws, providing ample quantity for all your installation needs.Wide Application - The rivet nuts are suitable for most applications, especially for thin or hollow materials where traditional fasteners difficult to handle, such as aluminum alloy, steel pipe, iron sheet and acrylic plate, for hanging curtain rods, hollow doors, metal frames, wall cabinets, wall panels, coat racks, license plates and container labels, etc.Easy to Install - The petal nuts are designed for hand and air tools, and are simple to install.
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