Shimano Spd Sl Long Cleat Bolts

The Shimano SPD-SL Long Cleat Bolts are genuine replacement bolts for Shimano 'SPD-SL cleats':http://www.evanscycles.com/search?query=SPD-SL+Cleats&x=0&y=0. The length of these bolts means you can put shims under the cleat to correct knee or hip position.