RF is offering ONE STOP solution for fabricated metal building hardware at exceptional prices, including various shapes and sizes of J Bolts with Washers and Nuts, Steel Base Punch Plates, Anchor Plates with J-Rods and so on. Most of our metal building hardwares are made of steel and have the two surface treatments—Zinc or Hot Dipped Galvanized. Steel Base Punch Plates have four holes with different hole diameters and can weld Studs and J-Bolts. This kind of metal building hardwares is available in multiple sizes and designed for structural reinforcement. The thickness of square Plate ranges from 3/8'' to 9/16''. J Bolts are designed for anchoring Steel Plates in concrete structures, which are different from J bolts applied to guardrail equippments. With our own facility, we are quickly able to implement custom solutions for most any needs with competitive price and best service to each customer. Come and Choose what you want!