![M8 Chainring Derailleur Hanger Bolt Long Version Set of 2 M8 x 12 Fasteners Compatible with Specific GT Specialized Dropouts M8 Chainring Derailleur Hanger Bolt Long Version Set of 2 M8 x 12 Fasteners Compatible with Specific GT Specialized Dropouts](https://m.media-amazon.com/images/I/61sWr4ZDmQL.jpg)
M8 Chainring Derailleur Hanger Bolt Long Version Set of 2 M8 x 12 Fasteners Compatible with Specific GT Specialized Dropouts
![GH-158 Derailleur Hanger for Cervelo (Marwi UNION bike rear gear mech hanger dropout) - Elanus Parts GH-158 Derailleur Hanger for Cervelo (Marwi UNION bike rear gear mech hanger dropout) - Elanus Parts](https://www.elanusparts.com/images/com_hikashop/upload/thumbnails/400x400f/marwi/gh-158-screws.jpg)
GH-158 Derailleur Hanger for Cervelo (Marwi UNION bike rear gear mech hanger dropout) - Elanus Parts
![New Rear Fixing Bolt Bike Fixing Bolts Derailleur Fixing Mech Hanger Screw Bicycle Part 15/20mm Practical To Use New Rear Fixing Bolt Bike Fixing Bolts Derailleur Fixing Mech Hanger Screw Bicycle Part 15/20mm Practical To Use](https://ae01.alicdn.com/kf/S522e45654d3e4b53a0271dd4e1607e97T/New-Rear-Fixing-Bolt-Bike-Fixing-Bolts-Derailleur-Fixing-Mech-Hanger-Screw-Bicycle-Part-15-20mm.jpeg)
New Rear Fixing Bolt Bike Fixing Bolts Derailleur Fixing Mech Hanger Screw Bicycle Part 15/20mm Practical To Use
![i only have 1 derailleur hanger mounting screw tightened, the circled one has had its threading stripped and is unable to tighten, is it okay if i leave the screw in and i only have 1 derailleur hanger mounting screw tightened, the circled one has had its threading stripped and is unable to tighten, is it okay if i leave the screw in and](https://i.redd.it/4pm9u2tju7ma1.jpg)
i only have 1 derailleur hanger mounting screw tightened, the circled one has had its threading stripped and is unable to tighten, is it okay if i leave the screw in and
![TIL your little derailleur hanger screws can come loose over time. Wouldn't want to lose one of these. Glad I caught this! : r/bikewrench TIL your little derailleur hanger screws can come loose over time. Wouldn't want to lose one of these. Glad I caught this! : r/bikewrench](https://i.redd.it/vhpyg5lduas41.png)