From heavy-duty mining equipment to structural supports in commercial buildings, custom fasteners are found across a wide range of industries. In construction, anchor bolts and structural washers are sized and finished to suit high-load bearing needs. In agriculture, corrosion-resistant bolts are used in machinery exposed to moisture and chemicals. (read more)

National Bolt & Nut Corporation offers both standard and custom bolts and fasteners to meet different grades and specifications. This ensures we can cover the full spectrum of our manufacturing customers’ applications (read more)

From thermal and solar energy to wind power, alternative energy is a rapidly growing market. Most corporations are focused on reducing their environmental impact. National Bolt & Nut is able to adapt to this evolving market and respond to its needs for high strength and custom large diameter fasteners. (read more)

National Bolt & Nut Corporation offers both standard and custom bolts and fasteners to meet different grades and specifications. (read more)

National Bolt & Nut Corporation offers both standard and custom bolts and fasteners to meet different grades and specifications. This ensures we can cover the full spectrum of our manufacturing customers’ applications (read more)

Because dowel pins provide precise alignment of fastened components, they are commonly used as shelf supports in furniture or as supports for hanging items such as key rings, tools, toilet roll dispensers and picture frames. (read more)

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)

Serving a wide array of industries from marine and mining to construction and electronics, our custom fasteners can be used for a broad variety of applications, including boilers, bridges, hydraulics, and machine tools. (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)

We understand the need in mines and quarries to move substances in the most cost effective manner. NBN can produce each customer’s custom bolts, nuts, and other fasteners in the most efficient manner possible to get the right parts to you within your specified time window. (read more)

National Bolt & Nut Corporation manufactures a broad selection of custom nuts and washers that meet various applications and market needs. If an application requires a custom nut, National Bolt & Nut can deliver with our variety of design options. (read more)

Custom Cap Screws Built for Application-Specific Needs (read more)

Offering an extensive inventory of premium rods, rivets, and pins, National Bolt & Nut Corporation is pleased to serve your fastener needs. (read more)

National Bolt & Nut Corporation manufactures a broad selection of custom nuts and washers that meet various applications and market needs. If an application requires a custom nut, National Bolt & Nut can deliver with our variety of design options. (read more)