We value your privacy

We use cookies to enhance your browsing experience, serve personalized ads or content, and analyze our traffic. By clicking "Accept All", you consent to our use of cookies.

Customize Consent Preferences

We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.

The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site.... 

Always Active

Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.

No cookies to display.

Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.

No cookies to display.

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.

No cookies to display.

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

No cookies to display.

Advertisement cookies are used to provide visitors with customized advertisements based on the pages you visited previously and to analyze the effectiveness of the ad campaigns.

No cookies to display.

The Portland Bolt Bracket Challenge is on!
View Your Bracket

Products

Portland Bolt is the premier destination for high-quality bolts, fasteners, and construction supplies tailored to meet the diverse needs of projects both big and small. Browse our extensive selection of products, including custom bolts, anchor bolts, and construction fasteners, to ensure that every engineering challenge is met with precision and reliability.

headed bolts

Headed Bolts

Headed Bolts

With hot forging capabilities from 1/2" diameter through 2-1/2" diameter in lengths up to 40 feet Portland Bolt can manufacture a variety of headed bolts with short lead times.
rods

Rods

Rods

Straight rods are produced with cut threads from 1/2" diameter through 6" diameter and reduced body roll thread rods from 1/2" diameter through 1" diameter in lengths up to 40 feet.
Bent bolts

Bent Bolts

Bent Bolts

Portland Bolt produces bent bolts with cut threads from 1/2" diameter through 4-1/2" diameter and reduced body rolled thread bent bolts from 1/2" diameter through 1" diameter.
Nut compatibility chart

Nuts

Nuts

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.
washers

Washers

Washers

We carry an extensive line of washers compatible for the fasteners we manufacture and stock.
Other Products

Other

Other

We manufacture and provide a variety of specialty items for construction and OEM applications.

IndUstry Experts

Our product is proudly crafted in Portland, Oregon and trusted globally. Our commitment to excellence and customer satisfaction sets us apart. This has make us the go-to source for professionals seeking dependable fasteners for construction applications, infrastructure applications, and solutions beyond.

LEARN MORE ABOUT US

CUSTOMER TESTIMONIALS

We purchased 1650 "Galvanised A36 carriage bolts 4" thread, reduced body rolled threads" with nuts and washers back in 2003 when we built our floating docks.

Your bolts have withstood the test of time where other fasteners we used for lesser joints failed completely.

Gregory B., Marine Contractor on October 25, 2021

Seriously, Portland Bolt has become one of our go-to bolt supplier, not an easy thing considering the years and history we have with other bolt companies. (We are very supportive of those who support us). We feel that the one thing that sets us apart is commitment to service. You have always said what you’d do and done what you’ve said. You have represented your company very well, earning our business and trust.

Curtis M., Vice President on August 4, 2016

Just got the email introducing “A325bolts.com”.  This will be a good resource, I have saved the web address to my favorites, thank you. It has already served a purpose, in that the description of what “ASTM A325 covers” affirmed a shop drawing review comment that I made yesterday.  The specs for a project required that all fastening hardware conform to ASTM A325, but the assembly that was presented on the shop drawing indicated bolts with portions of the shank milled to a smaller diameter, to create a break-away ‘fuse’ affect, I think.  Anyway, my comment was that the bolts with the modified configuration no longer conform to ASTM A325.

Tom C., Senior Engineer on July 21, 2016

Steven, This is more of a sigh of relief from a structural designer. Please thank your company for the wonderfully informative website, notably the clevis portion.. I don’t have any questions, rather I just wanted to let someone know I will be referencing your parts on my drawings/design. Thanks!

Jeremy B., CAD Designer on November 17, 2014

We are the Industry Experts

It's no secret that we are known as experts in the fastener industry and have been since 1912. Our devotion to customer service, quality products, and on-time deliveries have propelled us to success since our inception.

Request a Quote Browse Products