Woodman Double Chainring Bolts

Woodman Components' chainring bolts feature a classic bolt-and-sleeved-nut design with a few marked improvements. The differential tool slots, a small T20 torx and larger 6mm allen, provide for maximum surface contact area with their respective wrenches while allowing for sufficient material beyond the inner and outer threads. The resulting chainring bolt set boasts the weight of aluminum, but with a strength similar to steel. The bolts are rated to an impressive 12 Nm, and this rating is conveniently stamped on the surface of each piece.