Hillman 5/8" x 3" Hex Head Cap Screw, Heat-Treated Zinc, 25-Pack

Durable hex head cap screws made from heat-treated zinc-coated steel for strong, corrosion-resistant fastening. Sized 5/8 inch diameter by 3 inch length, ideal for structural and heavy-duty applications. Pack of 25 for efficient project completion.

Key Features:

• Heavy-Duty Strength: Heat-treated steel construction delivers reliable load-bearing performance
• Corrosion Resistance: Zinc finish helps protect against rust in indoor and outdoor use
• Precise Fit: 5/8" diameter x 3" length with coarse thread for secure assembly
• Versatile Fastening: Hex head design works with standard wrenches for quick installation
• Project Value: 25-pack supplies enough fasteners for larger builds and repairs

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What tools are needed for installation?
A: Use a standard wrench or socket sized to the hex head; pair with a matching 5/8" coarse-thread nut and washer as required.

Q: Is the zinc finish suitable for outdoor use?
A: Yes, the zinc coating offers corrosion resistance; for extreme environments, consider additional protective measures.

Q: What thread type do these screws use?
A: Coarse thread, compatible with corresponding coarse-thread nuts.

Q: Are these grade 5 fasteners?
A: Yes, they are Grade 5, providing strong tensile performance for general structural applications.

Q: How many screws come in the package?
A: 25 screws per pack.

Industrial polish with steadfast performance

This hex head cap screw brings a refined, utilitarian edge to bespoke builds, marrying crisp geometry with a luminous zinc sheen. The heat-treated steel offers a confident, enduring presence—perfect for exposed hardware moments that celebrate structure. Style it with matte black brackets or warm woods to juxtapose texture and tone. A quiet essential, it anchors luxury with integrity.

Secure your project with grade‑5 strength—add this 25‑pack of Hillman hex head cap screws to your cart today.