The 7075 Aluminium GDH Crank Bolts are an upgrade to the standard steel crank bolts. For use with Profile 19mm GDH Spindles as well as Elite 22mm Spindles. These bolts will not work with solid 19mm Profile spindles nor 22mm Column Cranks.
Available in polished, black, blue, gold, and red.Bolts sold as a set and come with conical flush washers.
GDH bolts should not be used to pull on your crank arms. For crank arm installation, please use the proper GDH crank tool.