Expansion Nut Set (20 pcs) – Zinc-Plated Carbon Steel Threaded Anchor Fasteners Hollow Walls, Plywood & Thin Sheets, Compatible with 4×16 mm / 4×20 mm / M5×20 / M6×20 Screws(6 * 20)

Product description Features:*【Quality Material】: These screws are made of carbon steel with a beautiful silver finish. The carbon steel material has great hardness and toughness, making it an excellent mounting material.*【Effective and Practical】: Good expansion effect, fixed installation, spiral thread, uniform, not easy to rotate. Exquisite workmanship, simple structure, easy installation and use for ensure a perfect effect.*【Easy to use】: It can be used like ordinary bolts and nuts - screw the screw into the part to be fixed, then fix the nut and it into the screw. When turning, the nut opens gradually, further increasing the attachment area.*【Wide Application】The nut is perfect for DIY or construction projects as it can be used with a variety of materials, including plastics, plywood, hollow walls, sheets and more.*【Package includes】: A set of 20 push off screws. The nuts of these bolts are unique flared nuts that inflate when tightened, increasing the attachment area. as a fixing screw for thin plates.Specifications:*Product Name:Expansion nut*Color:silver*Material:steel with zinc plating.*Size:4*16，4*20，M5*20，M6*20Package Content:20pcs Expansion nutNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data. Manufacturer Contact Information no

• 【Material】These screws are made of carbon steel with a silver finish. The carbon steel material provides excellent hardness and toughness strong mounting.
• 【Effective and Practical】Featuring expansion effect and fixed installation, these screws have spiral threads that are uniform and not to rotate. With exquisite workmanship, structure, and installation, they a effect.
• 【Ease of Use】These screws can be used like bolts and nuts. screw the screw into the that needs to be fixed, then secure the nut onto it. As the nut turns, it gradually opens, increasing the attachment area.
• 【Wide Application】The nuts are and can be used with various materials such as plastics, plywood, hollow walls, and iron sheets. construction projects, these nuts provide a reliable fixing solution.