Sugino 75 knurled track chainring bolts
Sized for a single chainring - perfect for the vast majority of track/single-speed cranks.
Serrated rear nut bites into the back of your crank arm so you don't have to deal with that spinny nonsense or ruin your mom's fancy butter knives trying to hold the back in place.
🔧 Pro tip: To make these work on Sram Omnium, you will need to use the front portion from a set of 8mm chainring bolts.
• set of five 6mm steel bolts and knurled nuts