Hillman Grade 8 Hex Head Cap Screws, 1/4 in. x 1-1/2 in., 100-Pack

Heavy-duty Grade 8 hex head cap screws engineered for high-strength fastening in automotive, machinery, and construction projects. Heat-treated steel with yellow dichromate finish resists wear and corrosion, and the washer-face head delivers a better seal. Sized 1/4 in. diameter by 1-1/2 in. length, partially threaded for secure clamping.

Key Features:

• High-Strength Grade 8: Built for demanding applications requiring superior tensile strength
• Heat-Treated Steel: Enhanced durability with yellow dichromate finish for wear and corrosion resistance
• Washer-Face Hex Head: Improved sealing surface under the head for reliable torque and hold
• Partially Threaded Shank: Provides strong clamping force and alignment
• Coarse Threads: Compatible with standard nuts and tapped holes; tighten with a wrench or drill

Specifications Table:

Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: No. They are partially threaded along the shank to provide better clamping strength.

Q: What thread type do they use?
A: Coarse thread suitable for standard nuts and tapped holes.

Q: Can I use them outdoors?
A: Yes. The heat-treated steel with yellow dichromate finish offers improved wear and corrosion resistance, though additional protection may be needed in harsh environments.

Q: What tools are needed for installation?
A: Install using a wrench or a drill/driver with the appropriate hex socket.

Q: What is included in the package?
A: A boxed 100-pack of 1/4 in. diameter x 1-1/2 in. length hex head cap screws.

Industrial polish with unwavering strength

This grade 8 hex cap screw brings a refined industrial accent to functional builds, marrying a warm yellow dichromate sheen with crisp geometry. The washer-faced head creates a tailored seal that feels both precise and elegant. Style it with matte black brackets or brushed steel hardware for a chic utility statement. It’s a small detail that anchors a space in confidence and luxury performance.

Choose Hillman Grade 8 hex cap screws for dependable, high-strength fastening that elevates every project.