A flanged bolt coupling consists of ten steel ½-in.-diameter bolts spaced evenly around a bolt circle 14 in. in diameter. Determine the torque capacity of the coupling if the allowable shearing stress in the bolts is 6000 psi. - See more at: http://www.mathalino.com/reviewer/mechanics-and-strength-of-materials/solution-to-problem-327-flanged-bolt-couplings#sthash.uW2F8TJk.dpuf