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Machine Screws

Machine screws are threaded fasteners designed to adhere metal components and machinery together. Available in a wide variety of materials and sizes, thread screws are designed for many applications across various industries.

Trio Fasteners stocks a large inventory of machine screws for many mechanical applications. Contact us today with any questions.

Machine Screw Features & Benefits

Although machine screws are very diverse, they have defining traits that make them ideal for various mechanical applications. Uniform threaded screws are compatible with uniformly threaded nuts or holes. Because they are so versatile, machine screws are available with wide ranges of dimensions, ensuring you’ll find the correct screws for your application.

Machine screws feature many types of heads, including flat, pan, and round. These heads have various benefits, which include fastener security, size, strength, and aesthetics. Additionally, the heads feature different drive heads, such as slotted or Phillips heads, so they are compatible with various drill bits or screwdrivers. They are rust-resistant screws, dramatically increasing their lifespan and ensuring the longevity of your projects.

Materials for Thread Screws

While machine screws are made from a variety of metals, stainless steel and zinc are among the most popular materials for fasteners.

Stainless Steel Machine Screws

Stainless steel thread screws offer superior strength and excellent corrosion resistance. They remain strong through high or low temperatures, making them useful for both indoor and outdoor applications. As rust-resistant screws, they are suitable in marine or aqueous environments.
Trio Fasteners offers machine screws in two stainless steel alloys: 316 SS and 18-8 SS.
316 stainless steel screws include:

18-8 stainless steel screws include:

Zinc Machine Screws

Zinc thread screws provide cost-effective fastening options. They provide suitable strength and are moderately corrosion-resistant.
Trio Fasteners offers the following zinc machine screws:

Industries Served

We offer competitive pricing for many industries. The diversity of machine screw applications means many unique industries desire our fasteners. No matter the project, there is sure to be a suitable machine screw for your requirements. Over 30 years of experience with various industries has established us as a leading supplier of fasteners in the mid-Atlantic region of the United States.

Trio Fasteners Supplies Industrial Fasteners to Ashland, Virginia and the Mid-Atlantic Regions

At Trio Fasteners, we are more than just a part-number store, we help you find the best resources for your unique application. Visit our location in Ashland, Virginia, for personalized service, or call us at 804-798-0073, and our staff will happily assist you. You can also request a quote online for more pricing information on our high-quality concrete fasteners.

Trio Fasteners is Your Trusted Supplier of Machine Screws

As a provider of high-quality fasteners and industrial products, Trio Fasteners is prepared to assist you with all your fastening needs. Our team of experts is ready to help you find the correct products for your specific applications.