Hillman Grade 8 Hex Head Cap Screws, 3/8" x 3/4", 100-Pack

Heavy-duty Grade 8 hex head cap screws made of heat-treated steel for high-strength fastening. Sized 3/8 in diameter by 3/4 in length with coarse threads, ideal for automotive, machinery, and structural applications.

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Key Features:

• Grade 8 Strength: Heat-treated steel delivers high tensile performance for demanding loads
• Coarse Thread: Reliable grip for quick assembly and resistance to stripping
• Hex Head Design: Easy tightening with a wrench or driver; washer face under head for better seating
• Consistent Sizing: 3/8 in diameter x 3/4 in length for common equipment and repair needs
• Bulk Convenience: Box of 100 screws keeps projects moving and reduces reorders

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Specifications Table:

Specification	Details
Diameter	3/8 in
Length	3/4 in
Thread Type	Coarse
Grade	Grade 8
Material	Heat-treated steel
Head Type	Hex head cap screw
Finish	Heat Treated
Units per Package	100 (boxed)
Each Weight (package)	3.700 lb
Alternate UPC	037504815601

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Frequently Asked Questions (FAQ):

Q: What tools are needed to install these screws?
A: Use a wrench or socket/driver that fits the hex head; pair with a matching Grade 8 nut and appropriate washer if needed.

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Q: Are these fully threaded?
A: They are described as partially threaded Grade 8 hex cap screws, typical for this style and size.

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Q: What material are they made from?
A: Heat-treated steel for high strength and durability.

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Q: What thread type do they use?
A: Coarse thread, compatible with matching coarse-thread nuts or tapped holes.

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Q: How many screws are included?
A: 100 screws per box.

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Industrial Strength, Clean Precision

These Grade 8 hex cap screws bring a refined industrial edge to any project—sleek, strong, and unapologetically purposeful. The heat-treated steel and crisp hex profile create a subtle hardware statement that feels both engineered and elegant. Style them with blackened brackets or raw oak shelving for a balanced, modern utility. Consider them a quiet essential—powerful details that anchor a space with confidence.

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Equip your next build with Grade 8 reliability—add this 100-pack of Hillman hex cap screws to your cart today.