Description
Hex Head Cap Screws Grade 8 Steel Plain Fine Thread (USA Made) 3/4-16 x 5 1/2
Engineered for heavy-duty fastening, these Hex Head Cap Screws combine high strength with precise threading for a secure, reliable fit in demanding environments. Made in the USA from premium Grade 8 steel, they deliver outstanding tensile strength and durability for industrial machinery, automotive, and construction applications.
- Material: Grade 8 steel — high-strength alloy designed for demanding torque and load requirements.
- Finish: Plain — ideal for coatings or painting and versatile installation.
- Thread: Plain Fine Thread — provides precise engagement and smooth tightening.
- Size: 3/4"-16 x 5-1/2" (3/4 inch diameter, 16 threads per inch, 5-1/2 inch length).
- Head: Hex head with standard drive for easy tool compatibility.
- Origin: USA Made — quality control and reliable supply.
Applications: Perfect for equipment assemblies, machine builds, automotive components, and heavy-duty fastener projects where strong, dependable fasteners are required.
Why choose these Grade 8 hex screws?
- High tensile strength and toughness for demanding applications.
- Precise fine-thread engagement helps resist loosening under vibration when paired with proper nuts and washers.
- Plain finish allows easy customization with coatings or paint as needed.
- US-made production ensures consistent quality and availability.
Specifications
- Diameter: 3/4 inch
- Thread pitch: 16 TPI
- Length: 5-1/2 inches
- Standard: Grade 8 steel
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