Heavy Hex Nuts

Heavy hex nuts are a type of nut commonly used in construction and heavy-duty industrial applications. They are distinguished from standard hex nuts by their larger size and thicker profile, making them stronger and more durable. Heavy hex nuts are typically made from high-grade steel and are used in conjunction with heavy bolts. These nuts are commonly found in structural applications such as bridge building, tower construction, and other heavy-duty applications requiring high strength.

Fastco is the Pacific Northwest’s Trusted Fastener Distributor

Questions about our heavy hex nuts? Contact Fastco online or call (253)383-1767, and our team will gladly assist you. Fastco has been distributing fastening products to customers in a wide range of industries in the Pacific Northwest since 1963. For excellent customer service and premium fasteners at great prices, choose Fastco for all your industrial fastening needs.

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Size, Material, & Grade Options for Structural Nuts at Fastco Inc.

Due to their strength and durability, heavy hex nuts are used in industrial and commercial applications, including construction, agriculture, mining, and other industries requiring high-strength fastening. Fastco distributes heavy hex nuts in multiple sizes and material options for various applications. If you have questions about which heavy hex nuts are best for your job requirements, contact us to learn more.

Heavy Hex Nut Diameter Options

1/4
5/16
3/8
1/2
5/8
3/4
7/8
1

1 1/8
1 1/4
1 1/2
1 3/4
1 5/8
1 7/8
2

Heavy Hex Nut Specification & Grade Options

A194
A563
2H
DH
Grade A

Heavy Hex Nut Finish Options

Plain
Zinc
Hot Dipped Galvanized

Differences Between A194 & A563 Structural Nuts

A194 and A563 are two types of heavy hex nuts that differ in their specifications and industrial applications. Primary differences between A194 and A563 nuts include material composition, strength, and the industrial applications designated for each type.
A194 nuts are made from high-strength alloy steel, while A563 nuts are made from carbon steel. This composition makes A194 typically stronger than the two, often utilized in high-stress and high-temperature applications. In contrast, A563 heavy hex nuts are usually used in a range of general-purpose structural applications.

Contact Fastco Inc. for Premium Wholesale Heavy Hex Nuts

Contact us or visit our location in Tacoma, Washington, to learn more about our structural nut options. You can also request a quote for pricing information for bulk orders of heavy hex nuts. Fastco Inc. is your trusted source for bulk fasteners at wholesale prices.

Need This Customized?

Fastco Inc. offers custom threading, cutting and bending services to meet your project needs.

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