Welcome to our store！</br> 1、Superior Material: The bicycle rear derailleur bolts are made of high quality titaniumalloy, waterproof, anti rust, anti corrosion, long service life. 2、Convenient: With small size design and lightweight, it is convenient for you to install and remove. It is also easy to carry, direct installation, saving time and strength. 3、Durable: High strength, corrosion resistance and durability. This bike shifter guide roller screw is carefully crafted and polished to ensure strength and improve fastener reliability at the same time. 4、Firmly Connected: The screw is in an accurate thread design, the connection is firm, and it is not easy to fall off while riding the bicycle. 5、Scope of Application: M5x12mm bicycle guide wheel bolts, with wide application, can be used to fix bicycle rear derailleur and rear guide wheel, etc. <p class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> <p class="wang-edit-text"> Item Type: Bicycle Rear Derailleur Bolts Material: Titanium Alloy Color: Colorful Product Model: RT017 Gross Weight: Approx. 7g / 0.25oz Screw Specification: M5 x 14.2mm Flat Head Applicable: Suitable for fixing the bicycle rear derailleur guide wheel. <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> 2 x Screw 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>