We've crafted these bolts to be the top choice in the market. These single chainring optimized bolts feature a 4 mm hex socket on the bolt and a 6 mm hex socket on the nut, eliminating the need for a spanner. Measuring 6 mm long, they fit perfectly with any bolt - on single chainring without threaded standoffs. Compatibility is wide - ranging, including any of our bolt - on Drop - Stop® chainrings with through holes 110 BCD and 130 BCD, and they also work with other brands' single chainrings. Made from 7075 - T6 aluminum, they are both strong and lightweight. The size is M8 x.75 x 5, and the torque spec is 7 - 8 NM tightening torque with light grease on the threads only. Proudly made in the USA.

Using these Wolf Tooth chainring bolts is a breeze. First, make sure your chainring is clean and free of any debris. Then, insert the bolt through the chainring and use a 4 mm hex key to hold it in place. Next, place the nut on the other side and use a 6 mm hex key to tighten it. Remember to apply a little light grease only on the threads before tightening to the recommended 7 - 8 NM torque. When it comes to maintenance, regularly check the bolts for any signs of wear or looseness. If you notice any issues, replace them right away. Keep them clean and dry to prevent rusting. Also, when storing your bike, make sure these bolts are secure to avoid any damage.