Established in 1964, the Hillman Group offers hardware and home improvement accessories including fasteners, keys and key accessories, signs, letters for signs, engraving tools, and builder's hardware. The Hillman Steelworks brand carries hardware such as nuts, bolts, washers, screws, anchors, p ... Read More icture hanging items, and more. Hillman Classic 50-pound Picture Hangers, finished in brass for durability, come in a five pack. The Hillman Mirror Hanging Kit contains parts made of steel for hanging heavy objects on a wall. The set comes with an 8-foot wire, two D-ring hangers, four screws, and two 100-pound hangers with two hollow wall anchors.