FeaturesWedge anchors also known as expansion bolts and expansion anchors, are 4-piece anchor assemblies that secure themselves using a mechanical wedging effect at the end of the fastenerThese are heavy duty, non-bottom bearing anchors of greater shear strength than other light and medium duty expansion anchors for use in concrete and stoneExtremely high pull out valueResistant to vibrating loadsDesigned for full contact expansion
SpecificationsSilver Color, 1/4 in Rod, (1) 1/4 in Mounting Hole OC