[45 PKG] Hex Head Cap Screws Grade 5 Steel Plain Fine Thread (USA Made) 5/8-18 x 9

Mutual ScrewSKU: 63144CH5PDBB

Price:
Sale price$169.20 Regular price$188.00per 45( $3.76 each)
Pieces 45
Measurement type Inch
Thread size 5/8-18
Diameter 5/8
Length 9
Material Steel
Grade Grade 5
Finish Plain
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 38.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Meet your go-to high-strength fastener: the Hex Head Cap Screw Grade 5 Steel with Plain Finish and Fine Thread. This 5/8-18 x 9 inch screw is USA-made, engineered for durability and precise torque in a wide range of assemblies.

Key features

  • Grade 5 steel construction delivers strong, dependable performance under load.
  • Hex head design ensures easy driving and strong torque transfer with standard tools.
  • Plain finish provides a clean, corrosion-resistant look suitable for interior use and flush mounting.
  • Fine thread with a diameter of 5/8 inch and 18 threads per inch offers smooth engagement in threaded assemblies.
  • Size 5/8-18 x 9 inches, a common standard for heavy-duty fasteners.
  • Made in the USA for trusted quality and consistent manufacturing standards.

Specifications

  • Head style: Hex Head Cap Screw
  • Material: Grade 5 steel
  • Finish: Plain
  • Thread: Fine (5/8-18)
  • Diameter: 5/8 inch
  • Length: 9 inches
  • Made in: USA

Applications

  • Automotive and off-road assemblies
  • Machinery, equipment mounting, and industrial fixtures
  • Construction and fabrication projects requiring strong, reliable fasteners

Choose this Hex Head Cap Screw for dependable performance, consistent torque, and lasting value in your next project. Order with confidence knowing you’re getting a USA-made, Grade 5 steel fastener built to meet demanding standards.

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If you’re not sure that this product is right for you, give us a call!
800-222-0324

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