Simpson MASA Mudsill Anchor For Standard Forms - 2,500 bulk pack - G90 GalvanizedMudsill anchors have always been a time saving alternative to anchor bolts. The MASA anchors provide even greater load carrying capacity alternative for 5 8" and 1 2" mudsill anchor bolts on 2x, double 2x and 3x mudsills. They also eliminates the need for 3" square plate washers for seismic design and, in some cases, have load capacities that meet or exceed the parallel and perpendicular to plate shear capacity of other cast in place anchors. Two