(20 pieces) Carbon steel -plated black mother -child rivet lock rivets M4X8mm.

<p>Description</p> <p></p> <p>Rivets are made of of&nbsp; Carbon stee half head hollow rivets, which is strong and rust-proof and durable;</p> <p></p> <p>Also known as Maternal rivet,dowel pins are used to retain parts in a fixed position,maintain alignment between different parts,or to join different;</p> <p></p> <p>Easy to install:Half -circular inner hexagonal lock screw, so that the pin can be easily inserted into the mounting hole;</p> <p></p> <p>Widely used for DIY Remote Control Model, Model Toy ect. Work great on Gear shaft, motor shaft, airplane, aircraft toys, short support shaft, shaft pocket model.</p> <p></p> <p>NOTE:</p> <p></p> <p>2. Please confirm the size when purchasing.</p> <p></p> <p>3. Item color displayed in photos maybe showing slightly different from the real object,Please take the real one as standard.</p>

• Rivets are made of of Carbon stee half head hollow rivets, which is strong and rust-proof and durable;
• Also known as Maternal rivet,dowel pins are used to retain parts in a fixed position,maintain alignment between different parts,or to join different;
• Easy to install:Half -circular inner hexagonal lock screw, so that the pin can be easily inserted into the mounting hole;
• Widely used for DIY Remote Control Model, Model Toy ect. Work great on Gear shaft, motor shaft, airplane, aircraft toys, short support shaft, shaft pocket model.
• If you have any questions about the product, please feel free to contact us, and we will do our best to help you.