new and high quality Name: Round Head Aluminum Core Rivets Material: Aluminum Alloy Pole Dia: about 5mm/0.196inch Pole Length: about 7mm / 9mm /11mm Quantity: 10Pcs Our aluminum blind rivets are made of strong and durable aluminum alloy with exquisite workmanship to ensure optimum performance. These powered pins make installation easy, which leads to a faster and smoother process. Features: 1. Easy Assembly: Simply tap lightly with a hammer to securely hold items in place, making them ideal for DIY projects or professional use. Simple and hassle-free and easy to use! 2. Durable and Reliable: Constructed with strong and durable aluminum alloy, our blind pins provide a long-lasting and secure connection. Reliable for long-lasting performance for all your heavy-duty projects. 3. Better Strength: Using heat treatment to increase hardness, these aluminum blind pins can be hardened for increased strength and durability. 4. Enhanced Connection: Aluminum blind rivets ensure a secure rivet connection as the wire will not slip even when force is applied. Enjoy the convenience of fast connection with smooth and bright surface with exquisite workmanship. 5. Multipurpose Use: These aluminum curtain pins are ideal for use in home electronics, precision instruments, and other equipment that requires a wide variety of applications. Notice: 1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Thank for your understanding. 3. 1cm=0.39''. Package Included: 10x Tapping Expansion Screws _x000D_ _x000D_ _x000D_ _x000D_