Feature: 1. Strong Material: Made of high quality stainless steel material with high strength and light weight, wear resistant, no impact on flight. 2. Main Function: Length of push rod can be adjusted and fixed quickly and arbitrarily, which is very convenient to debug the RC aircraft. 3. Compatible Range: Suitable for the steel wire of 1.8mm, 1.9mm, 2.0mm, 2.1mm diameter. 4. Easy to Install: Easy to adjust the pushrod quickly and tightly with a regular screwdriver. 5. Package Content: The package contains only 10 push rod connectors, other accessories and tools need to be prepared by yourself. Specification: Item Type: RC Push Rod Connector Material: Stainless Steel Color: Silver Application: For 1.8mm/1.9mm/2.0mm/2.1mm Steel Wire Product Size: Medium Hole Diameter: Approx.2.1mm/0.8in Hex Set Screw Diameter: Approx.1.5mm/0.6in Weight: Approx.10g/0.4oz. Package List: 10 x Push Rod Connector Note: 1. Please allow 1‑3cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.