Hillman Grade 5 Hex Head Cap Screws, 5/8 in. x 1 in., 25-Pack

Durable Grade 5 hex head cap screws for heavy-duty fastening in steel applications. Heat-treated zinc-plated steel resists wear and corrosion while the washer-face head delivers a tighter seal. Ideal for use with a nut or tapped hole in construction and repair projects.

Key Features:

• Grade 5 Strength: Heat-treated steel provides reliable tensile strength for demanding jobs
• Corrosion-Resistant Finish: Zinc plating helps prevent rust and extends service life
• Washer Face Head: Built-in bearing surface under the hex head improves sealing and load distribution
• Coarse Thread: Partially threaded shank for secure hold and easier assembly
• Pack Convenience: 25 boxed screws for jobsite or shop stocking

Specifications Table:

Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: No. They are Grade 5 screws that are partially threaded along the shank.

Q: What tools are needed for installation?
A: Tighten with a wrench or a drill fitted with the appropriate hex socket.

Q: Can these be used outdoors?
A: The zinc finish offers corrosion resistance suitable for many outdoor applications, but for highly corrosive environments consider additional protection.

Q: What thread type do these use?
A: They use coarse threads in SAE measurement.

Q: Do they include nuts or washers?
A: No, this pack includes only the hex head cap screws.

Elegant Utility in Polished Zinc

These hex cap screws bring a refined, industrial clarity to any build, their zinc sheen catching light with quiet confidence. The washer-face head is a subtle design note that delivers both polish and performance. Style them with matte black hardware for a balanced, modern contrast in cabinetry or metalwork. A small detail with big impact—essential for projects that demand strength and sophistication.

Upgrade your fastening with Grade 5 performance—add this 25-pack of Hillman hex cap screws to your toolkit today.