Hillman Grade 8 Hex Head Cap Screws, 1/4" x 1/2" (100-Pack)

Heavy-duty Grade 8 hex head cap screws made from heat-treated steel for high-strength fastening. Sized 1/4 in. diameter by 1/2 in. length with coarse thread, ideal for machinery, automotive, and structural applications.

Key Features:

• High Strength Grade 8: Heat-treated steel delivers superior tensile strength for demanding applications
• Hex Head Design: Provides strong wrenching flats for secure tightening with hand tools or power drivers
• Coarse Thread: Enhances grip and quick assembly in tapped holes or with matching nuts
• Washer Face Under Head: Helps distribute load and reduce galling during tightening
• Bulk Value Pack: 100-piece boxed pack for shop, jobsite, or maintenance inventories

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What size are these screws?
A: They are 1/4 inch diameter by 1/2 inch length with coarse thread.

Q: What grade and material are they?
A: They are Grade 8 hex cap screws made of heat-treated steel.

Q: How are they typically installed?
A: Tighten with a wrench or compatible driver into a tapped hole or use with a matching nut and washer.

Q: What is included in the package?
A: A boxed 100-pack of 1/4" x 1/2" coarse-thread Grade 8 hex head cap screws.

Q: Are these fully threaded?
A: They are described as partially threaded Grade 8 hex cap screws.

Industrial Strength, Streamlined Utility

These hex cap screws bring a crisp, engineered rhythm to your hardware palette—compact, luminous steel with a confident hex silhouette. The Grade 8 finish is the hero, lending a refined, purposeful edge that feels both resilient and elevated. Style them in view on exposed joinery or workshop shelving for a chic, utilitarian vignette. It’s the kind of detail that makes hardworking luxury feel effortless.

Equip your projects with Grade 8 confidence—add this 100-pack to your cart and fasten with strength that lasts.