Portland Bolt manufactures custom bolts for both new construction and maintenance within the mining industry. We have supplied anchor bolts for new construction, headed bolts for conveyor systems, and sag rods for metal buildings.
Portland Bolt can manufacture virtually any special fasteners required for your application. Our extensive inventory of round bar includes 12 different grades of material in 23 different diameters ranging from 1/2” through 3-1/2”. We also use CNC equipment for any precision dimensional requirements.
Common Mining Industry Products
Hex bolts are a commonly used construction fastener. We manufacture hex head bolts up to 2-1/2" in diameter.View Product Page
Square head machine bolts were the industry standard prior to hex bolts gaining prominence. We manufacture square bolts up to 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