Dogbone bolts for a gt zaskar 100 9r expert

ashleydwsmith
ashleydwsmith Posts: 693
edited October 2013 in MTB buying advice
Anyone know where I can get some dogbone bolts from and bushings? I have bent mine, and need to replace but csg want £30 for two bolts and bushings.
They are what I would call a sheath bolt of you like. The main part is a cylindrical sheath which a smaller screw goes into!