Kit de 5 Couronne Boulon+Ecrou pour 1X – WolfTooth Components

We designed these bolts to be the best on the market. These single Couronne optimized bolts have a 4 mm hex socket on the bolt and a 6 mm hex socket on the nut so no spanner is needed. These are 6 mm long so they work perfectly with any bolt on single Couronne that does not have threaded standoffs. CompatibilityAny of our bolt-on Drop-Stop®  Couronnes with through holes 110 BCD and 130 BCD Works with other brands single Couronnes as well Related ProductsWolf Tooth Drop-Stop Couronnes GCX and GC cassette expanders   Tech SpecsWeight: 4 bolts – 10 grams Material: 7075-T6 aluminum Size: M8 x.75 x 5 Torque spec: 7-8 NM tightening torque with light grease on threads only Made in the USA WARNING Handling this product will expose you to chemicals, including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. pour further information go to www.P65Warnings.ca.gov.​ Patent and trademark information