Timber Construction and Glulam Truss Manufacturing
Photo courtesy of Canadian Wood Council
Portland Bolt has manufactured fasteners for the wood industry since 1912. We know how important it is to have peace of mind on tight project deadlines. Our unique capabilities allow us the handle your most demanding requests. With our ability to manufacture products including large lag screws, square head bolts or glulam bolts, along with a large inventory of shear plates, split rings and other hardware allows us provide the solutions you need.
All manufacturing processes are completed in our facility, including hot-dip galvanizing This ensures the highest quality and most control over your order.
Common Timber Construction Products
Hex Lag Screws
Hex lag screws are used in wood projects. We can provide hex lag screws up to 1-1/2" in diameter.
View Product PageSquare Lag Screws
Square lag screws are often used for aesthetic purposes. Square head lag screws are available up to 1-1/2" in diameter.
View Product PageTimber Bolts
Timber bolts have been an industry standard in timber construction for decades. Timber bolts are available up to 1-1/2" in diameter.
View Product PageSquare Bolts
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 PageHex Bolts
Hex bolts are a commonly used construction fastener. We manufacture hex head bolts up to 2-1/2" in diameter.
View Product PageCarriage Bolts
Portland Bolt manufactures carriage bolts from 1/2" diameter through 1-1/4" diameter in most ASTM, AASHTO, and SAE specifications.
View Product PageStructural Bolts
Structural bolts are made to ASTM A325 and A490 heavy hex structural bolts from 1/2" diameter through 1-1/2" diameter.
View Product PageTie Rods
A tie rod assembly is used to brace steel columns or heavy timber beams. They are often used with turnbuckles or clevises.
View Product PageShear Plates
The shear plate wood connector is intended primarily for wood-to-steel or wood-to-wood connections.
View Product PageSplit Rings
The split ring wood connector is a device for transmitting loads between two pieces of wood.
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Malleable Iron
Malleable cast iron round washers are used in dock and wood construction.
View Product PagePlate Fabrication
Portland Bolt can punch and shear flat bar up to 1" thick. Angle assemblies with multiple holes are also available.
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