consider what the bolt is threading into. cast iron? stud is a major improvement. threading into 4340? a bolt will do just fine. and you're not relying on the fastener for alignment of the cap. the rod can also be profiled for more clearance without a notch at the base of the beam.

Last edited by maximum entropy; 01/07/09 06:30 PM.
for what is the good life if not doing things thoughtfully?