Product Announcements:
Nuts

Global events and tariffs fueling additional uncertainty
National Bolt & Nut Corp a domestic manufacturer of custom non standard fasteners specializing in short & large runs. Read more...

Our trademarked Seelnuts install just like ordinary nuts and are designed to be used with conventional screws and bolts. They are a single piece design, featuring threads molded directly into the rubber in a custom grooved cavity. This creates a consisten and reliable seal, suitable for many applications. Read more...

Tariff edition of making lemonade with lemons
National Bolt & Nut Corp (NBN) a USA domestic manufaturer of custom non standard and standard fasteners. If you require tariff free Bolts, Studs , Nuts etc you're in our sweet spot. Quick Quotes, Quality products supplied within our quoted lead times. ISO 9001:2015 Certified with full cerifications Read more...

Specializing in quick turnarounds with same day manufacturing for Line Down situations. 1/4"- 4" Diameter Capabilities with full material & testing certifications. Running all grades of steel and most exotic materials. NBN warehouses large quantities of lock nuts and other fasteners to meet your Just-In-Time requirements. Read more...

Small components that make a big impact. Read more...

BUMAX Lock stainless steel lock nuts are quick to install and reliably maintain fastener preload. Ensure joint integrity, even under the most severe vibration conditions. More info- BUMAX Lock datasheet. Read more...

National Bolt & Nut provides a variety of bolts to the transportation industry. Given the long hours and wear and tear on fasteners used in railroad, tractor-trailers, and a variety of over-the-road vehicles, these parts are required to be high strength and certified for their durability. Read more...

National Bolt & Nut Corporation manufactures a wide range of standard nuts and washers to accommodate various industrial applications. However, when an off-the-shelf product does not meet the unique specifications of an application, we offer custom-tailored fastener solutions. Read more...

Our hex flange sealing nuts are unique because they are designed with an ingrained rubber element. The power of our sealing technology is unleashed when the nuts are torqued, causing the rubber element within them to form a vacuum-tight seal along the threading of the bolt. Read more...

Hexagon Nut - We supply premium quality hexagon nuts in a variety of dimensions and grades.

You can order hexagon nuts directly from this page. Simply, select the product you are interested in and click ‘Add to shopping cart’ below the product preview image and ‘Request quote’. We’ll then get back to you with a quote. You will need to create a free ac... Read more...