Hex nuts have a machine threaded interior to hold bolts in place when fastening two components. Size and material strength are key factors in choosing the right metal nuts for your application.

Fastco, Inc. is a trusted distributor serving the Tacoma, Washington area. We have hex nuts for general contractors, manufacturing, steel fabrication, marine, and numerous other markets and applications. Our extensive inventory includes every type of hex nut imaginable, including products you can’t find anywhere else.

Structural Hex Nuts

We stock a large inventory of coarse thread and fine thread nuts in sizes ranging from ¼” to 4”. Material options include various grades of plain finish steel, A194 Grade 2H structural steel, zinc - plated steel, galvanized steel, and stainless steel to meet your strength and corrosion resistance requirements. Select a product category below to see a complete listing of available sizes and materials.

Get fast shipping on industrial nuts ordered online or visit our Tacoma, Washington store. Ask about or volume discounts for large and wholesale orders!

Find Hex Nuts in the Size and Material You Need

Use our online store to shop for metal nuts at your convenience. The knowledgeable, helpful staff at Fastco, Inc. is also available to help you find the exact fasteners you need. Give us a call at 253-383-1767 if you have any questions about our hex nuts or stop by for in-person assistance.