Welcome to our store！</br> 1、Made of high quality aluminum alloy, environmental frendly, sturdy and very durable. 2、High quality and precise size. Packed with fixed screw, easy to install and change. 3、Improved overall capability of RC cars, and the parts is ready for long term use. Compatible for 1/8 RC cars. 4、Equipped with non‑slip nuts and cross sleeve to make the operation easier and more friendly. 5、Adapter and socket spanner are both light and compact, easy to carry, and add no extra weight to your RC car. <div class="wang-edit-text"><p class="wang-edit-text"> Item Type: Hex Adapter+Socket Spanner Set Hex Adapter Material: Aluminum Alloy Spanner Material: Steel Hex distance across flats: Approx. 17mm/0.6in Extension Adapter Size: Approx. 29mm/1.1in Compatible for: RC Car 1/8 <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> </div> 4 x Hex Adapter4 x Adapter Cap 4 x Pin 4 x Rubber Ring 1 x Socket Spanner Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>