Hex Head Cap Screws Grade 5 Steel Plain Fine Thread 5/8-18 x 4
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Hex Head Cap Screws Grade 5 Steel Plain Fine Thread 5/8-18 x 4

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[90 PKG] Hex Head Cap Screws Grade 5 Steel Plain Fine Thread 5/8-18 x 4

Mutual ScrewSKU: 6364CH5PBB
Price:
$106.04per 90( $1.18 each)
Pieces 90
Measurement type Inch
Thread size 5/8-18
Diameter 5/8
Length 4
Material Steel
Grade Grade 5
Finish Plain
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 37.0 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

Hex Head Cap Screws Grade 5 Steel Plain Finish, Fine Thread 5/8-18 x 4 inches. These high-strength fasteners deliver reliable clamping force for a wide range of industrial applications.

  • Size and thread: 5/8" diameter, 4" length; fine thread 5/8-18 UNC
  • Material: Grade 5 steel for strong, durable performance
  • Finish: Plain steel (uncoated)
  • Head: Hex head for easy driving with standard wrenches or sockets
  • Standards: Meets SAE J429 Grade 5 performance
  • Applications: Ideal for machinery, automotive assemblies, construction frameworks, and general equipment mounting

Why choose these hex head cap screws? They combine high tensile strength with a practical plain finish that keeps costs down for indoor, dry environments. When outdoor or corrosive exposure is a concern, consider zinc plating or stainless alternatives.

Shop with confidence: these fasteners are designed for fast, secure installations that resist loosening under vibration when torqued to the recommended levels for Grade 5 hardware.

Can We Help?

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

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