Leland Industries, Inc., a North American fastener supplier, offers the A325 Heavy Hex Structural Bolts for secure assemblies. The company manufactures the A325 bolts in 1/2 to 3/4-inch diameters and in lengths up to six inches. Assembled with one Heavy Hex Nut and one hardened F436 Washer, the A325 is available in several finishes, including:…