Wedge Anchor for Concrete, 316 SS, 1/2"-13 x 3-3/4"

316 stainless wedge anchor, 1/2"-13 x 3-3/4", for bolting equipment down to existing concrete without a new pour. Drill a 1/2" hole, embed at least 2-1/4" and torque to 50 ft-lb; in 4,000 psi concrete it holds about 4,400 lbf in tension and 4,800 lbf in shear. Two secure each 191916 post base.