Check the listing for details. 10Pcs Metal Clevis M2 Thread Steel Clevis Self Locking Clips. Condition: New. Listed at 16.44 USD. What is this?Metal clevis is a type of connector commonly used in RC helicopters to secure control linkage rods or push rods.Widely use to DIY model,such as RC car model, RC airplane, remote control vehicle.What will I get?Hole Diameter: 2mm/0.08 inchLength: 22mm/0.87 inchWidth: 5.4mm/0.21 inchColor: SilverPackage contain: 10Pcs x Metal ClevisAre there any advantages of the product?Metal clevis is an essential component in RC helicopters, providing a secure and adjustable connection between the control linkage and the servo arm.How to use it?1.Insert the threaded end of the metal clevis into the hole of the control linkage. Gradually rotate it until it is securely connected; 2.Ensure that the metal clevis and other components are firmly in place without any looseness.