Portland Bolt is a major supplier of nonstandard bolts and fasteners for the steel fabrication industry. We manufacture and supply anchor bolts, tie rod assemblies, and other job specific custom bolts. Portland Bolt’s manufacturing capabilities, combined with our own in-house galvanizing line, allow us to meet the most demanding lead times. Our extensive inventory of domestically produced raw material includes 12 different grades of material in 23 different diameters ranging from 1/2” through 3-1/2”.
Portland Bolt performs in-house mechanical, hardness, and rotational capacity testing. For federally funded highway projects, we only provide products which are 100% domestic and fully traceable. We provide the most comprehensive and accurate certification package in the industry which is stored electronically should you ever require additional copies.
Common Steel Fabrication Products
Hex bolts are a commonly used construction fastener. We manufacture hex head bolts up to 2-1/2" in diameter.View Product Page
Heavy hex structural bolts range from 1/2" to 1-1/2" diameter and are manufactured to ASTM A325 and A490 specifications.View Product Page
A number of anchor rod configurations are available in a variety of material grades.View Product Page
Right angle bend anchor bolts are the one of the most common fastener for connecting steel to concrete.View Product Page
A tie rod assembly is used to brace steel columns or heavy timber beams. They are often used with turnbuckles or clevises.View Product Page
Portland Bolt can punch and shear flat bar up to 1" thick. Angle assemblies with multiple holes are also available.View Product Page
Our inventory of nuts include both domestic and import and are compatible for many grades of bolts in either plain or hot dip galvanized finish.View Product Page
We carry an extensive line of washers compatible for the fasteners we manufacture and stock.View Product Page