The Blind Bolt Master Distribution Center. Manufacturer of Anchor Bolts, All Thread Rod and Tie Rod Assemblies.Stocking Domestic Grade 55 and 105 material. Our abrasive line is quite extensive! Doesn't matter if you're grinding a weld or need a mirror finish, we have the abrasives to get the job done right the first time. Products Distributed:Structural Bolts, Concrete Anchoring Systems, Weld Studs, Self Drilling Screws, Annular Cutter, Magnetic Drills, Grinding Wheels, Cutting Wheels, Flap Discs, Sanding Discs, Sanding Belts, and much more! (less)