Description
Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 9/16-18 x 1-3/4 deliver premium strength for demanding assemblies. These hex head cap screws are manufactured in the USA from Grade 8 steel, offering superior tensile strength and reliability in heavy-duty fastening applications.
Plain finish indicates no coating, ideal when you plan to install your own plating, corrosion protection, or when used in clean-room or internal machinery environments where bare steel is preferred.
- Material: Grade 8 steel for high strength and durability
- Finish: Plain (uncoated)
- Head style: Hex head cap screw
- Thread size: 9/16-18 UNC
- Length: 1-3/4 in measured under the head
- Origin: USA-made
Ideal for automotive, heavy equipment, industrial machinery, and construction projects that demand robust fastening with ease of installation using standard hex keys or drivers.
- Pair with compatible nuts and washers to ensure proper load distribution.
- Ensure thread engagement meets mechanical standards for safety and performance.
- Store in a dry environment to maintain bare steel integrity until finish is applied.
Upgrade your toolkit with these dependable Grade 8 hex screws and experience reliable performance in your most challenging assemblies. Add to cart today.
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