Established in 1912, Portland Bolt manufactures and distributes headed bolts, threaded rods, and bent bolts designed for the construction and industrial sectors. Our product lines include headed bolts, rods, bent bolts, nuts, washers, spike grids, turnbuckles, clevises, barrier pins, dapping tools, plates, shear plates, split rings, boat spikes, and grooving tools. Our manufacturing facilities offer a variety of capabilities, including hot-dip galvanizing, heading, bending, threading, cutting, plate fabrication, and welding. We also help clients with shipping, certification, and testing services.