Wolf Tooth Chainring Bolts are hand made in the USA out of aluminum. They and available in a variety of anodized colours and use a 4mm hex key for the bolt and 5mm hex key for the nut. These are 1x (and singlespeed,) compatible only. The vaaaaast majority of cranks and chainring combinations will work just fine, including if you're converting a double crank (or triple) to use a single ring. These are our favourite choice when it comes to adding a bit of flare to your drive train!
Weight: 4 bolts - 8 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