Hex Head Cap Screws Grade 5 Steel Plain 7/8-9 x 4
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Hex Head Cap Screws Grade 5 Steel Plain 7/8-9 x 4

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[45 PKG] Hex Head Cap Screws Grade 5 Steel Plain 7/8-9 x 4

Mutual ScrewSKU: 8764CH5PBB
Price:
$107.13per 45( $2.38 each)
Pieces 45
Measurement type Inch
Thread size 7/8-9
Diameter 7/8
Length 4
Material Steel
Grade Grade 5
Finish Plain
Head style Hex
Threads per inch 9
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

Hex Head Cap Screws Grade 5 Steel Plain 7/8-9 x 4 — a robust fastening solution designed for high-strength applications. These hex head cap screws are made from Grade 5 steel and come in a plain (uncoated) finish for reliable performance in a variety of environments.

Designed with a hex head and a 7/8-9 UNC thread, these screws provide a secure fit and easy installation with standard wrenches or sockets. The 4-inch length makes them suitable for medium to heavy-duty assemblies where strength and consistency are required.

  • Material: Grade 5 steel
  • Finish: Plain (uncoated)
  • Head type: Hex head cap screw
  • Thread: 7/8"-9 UNC
  • Length: 4 inches
  • Drive: Hex (requires wrench or socket)
  • Applications: Machinery, automotive, construction, equipment assemblies
  • Corrosion note: Plain steel is more susceptible to corrosion; consider protective coatings or plating for outdoor or harsh environments

For best results, pair these screws with compatible nuts or tapped holes and use proper torque to avoid stripping. They are ideal for securing large components, flanges, brackets, and assemblies where dependable strength is essential.

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