Industrial Bolts for Every Application

Click to Narrow Your Results
  • bolts-gmb

NABCO is a proud supplier of an extensive range of bolts for various applications. Bolts join two or more mechanical parts when combined with equally threaded nuts and cushioned with washers. Bolts are common in both industrial and consumer applications. With variations in size, strengths, materials, and finishes, bolts are some of the most versatile fasteners. From carriage bolts to toggle bolts to everything in between, NABCO will supply you with the correct industrial bolts for your project needs.

Contact a NABCO representative online for more information regarding our bolts and additional fastener products.


Explore our Diverse Selection of Wholesale Bolts 

We offer a comprehensive selection of standard inch and metric bolts to ensure compatibility with diverse requirements. Our inventory includes bolts in various sizes, strengths, materials, and finishes, allowing you to find the perfect fit for your specific application. With such a broad range of options, you can select the bolt that best suits your needs in terms of strength, corrosion resistance, and overall performance.
Contact Us
Nabco Parts proudly offers a comprehensive range of top-quality bolts designed to meet diverse industrial needs. Our extensive inventory includes a variety of specialized bolts, each tailored to specific applications. From carriage bolts to structural bolts, Nabco Parts is your reliable partner for all your fastening requirements.

Carriage Bolts:

Explore our selection of carriage bolts featuring unified thread pitch and a square neck under the head. Available in stainless steel, medium carbon, and low carbon variations, with options including unplated, zinc-coated, and hot dip galvanized finishes. Choose from sizes up to ¾-10 and lengths up to 14”.

Elevator Bolts:

Find Grade 1 plain and RoHS-compliant zinc-coated elevator bolts in sizes up to 3/8”-16 and lengths up to 3-1/2” (Ft). Ideal for various applications requiring a shallow conical bearing surface.

Eye Bolts:

Explore our extensive inventory of non-shouldered and shouldered eye bolts, as well as round or square bend U-bolts, in a range of sizes and materials. Choose from inch and metric sizes, including zinc-plated and galvanized steel options.

Hanger Bolts:

Discover headless hanger bolts for fastening wood to metal. Available in plain and Zinc (CR+3) coated variations, in sizes ranging from #6-32 to 3/8”-16 and lengths from 1” to 6”.

Hex Bolts:

Nabco Parts offers hot forged hex bolts with external threading, providing mechanical properties ideal for the construction industry. Choose from plain, RoHS-compliant Zinc Clear, or Hot Dip Galvanized plating. Options include ASTM A193, ASTM A307 Grade A, and Grade B7 bolts.

L9 Fasteners:

Nabco Parts provides L9 fasteners made from high-quality alloy steel, offering a tensile strength of approximately 180,000 lbs./inch. Our range includes L9 hex cap screws, L9 hex nuts, L9 collar locknuts, and L9 USS and SAE flat washers, available in various sizes and coatings.

Plow Bolts:

Explore Grade 5 Plow Bolts with a countersunk, flat head, square neck, and unified thread pitch. Ideal for heavy-duty applications with a core hardness of Rockwell C25-C34.

Stove Bolts:

Discover zinc (CR+3) coated stove bolts with M/S nuts for wood-burning stoves. Available in sizes from #6-32 to 3/8”-16 and lengths from 3/8” to 6”.

Flange Screws:

Explore flex flange screws designed for applications with loosening forces. Available in sizes up to 1/2”-13 and lengths up to 3” (Ft).

Square Head Bolts:

Find fully threaded square head bolts in low and medium carbon steel A307 Grade A, with sizes up to 1” and lengths up to 12”.

Structural Bolts:

Discover Heavy Structural Bolts and "TC" Tension Control Bolts following ASTM A325 and ASTM A490 specifications. Ideal for structural steel joints in heavy construction.

Timber Bolts:

Explore timber bolts with a round, dome-shaped head, and four fins, available in ASTM A307 Grade A with a hot-dipped galvanized finish. Sizes up to 3/4”-10 and thread lengths up to 26”.

Materials and Finishes:

To accommodate different working environments, we provide bolts in various materials and finishes. You can choose from options such as stainless steel, carbon steel, alloy steel, and more. Additionally, our bolts are available with various platings, including zinc, nickel, and chrome, which offer enhanced protection against corrosion and wear.

Grades and Classes:

We understand that different applications require bolts with specific strength properties. That's why our inventory includes bolts in different grades or classes, such as ASTM A325, ASTM A490, and ISO 898-1. These grade/class designations ensure that you can select the appropriate bolt to meet the structural and load requirements of your project.

Head Styles and Thread Pitches:

To accommodate diverse installation methods and tooling preferences, we offer bolts with different head styles. From hex head bolts to socket head cap screws, you can choose the head style that best suits your application. Furthermore, we provide bolts with various thread pitches, allowing you to achieve optimal thread engagement and ensure secure fastening.

Customization Options:

We understand that some projects may require specialized bolt designs. Therefore, we offer customization options to fulfill your unique requirements. Whether you need bolts with specific dimensions, thread lengths, or other tailored features, our team can work with you to create custom bolts that meet your exact specifications.
Request Quote

Vendor Managed Inventory Services

NABCO offers Vendor Managed Inventory (VMI) services to provide you with what you need, when you need it. We take full responsibility for managing the inventory of your products so you can devote your attention to other aspects of your business. Our VMI services lead to an increase in cost savings, streamlined ordering, and overall enhanced productivity for your operations. As Georgia’s lead industrial supplier, NABCO’s VMI services and commitment to excellence are unmatched. 

Choose Nabco Industrial Supply:

When it comes to bolts, Nabco Industrial Supply is your trusted source for high-quality products. With our extensive inventory, diverse selection, and customization options, you can rely on us to provide the right bolts for your project. We are committed to delivering exceptional customer service, ensuring that you have the support you need throughout the ordering process.

With over 30 years of experience, NABCO is a qualified distributor of industrial fasteners and equipment. Our cost-effective tooling options are sure to satisfy all your project requirements. Stop by our store in Oakwood, Georgia, contact us with any questions, or request a quote today to get started!