[55 PKG] Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 5/8-11 x 7-1/2

Mutual ScrewSKU: 62120CH8PUSABB

Price:
Sale price$187.90 Regular price$208.78per 55( $3.42 each)
Pieces 55
Measurement type Inch
Thread size 5/8-11
Diameter 5/8
Length 7-1/2
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 11
Thread style Partially Threaded
Weight 40.0 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

Designed for heavy-duty fastening tasks, this Hex Head Cap Screw is manufactured from Grade 8 steel with a plain (uncoated) finish in the USA. The screw features a 5/8-11 UNC thread and measures 7-1/2 inches in length, providing exceptional strength and reliable performance in demanding applications like machinery, automotive, construction, and equipment maintenance.

Key Features

  • High-strength Grade 8 steel for superior tensile and shear strength
  • Plain finish (uncoated) suitable for applications where coating isn’t required
  • Hex head for easy driving with standard wrenches or sockets
  • 5/8-11 UNC thread offers robust engagement in dense materials
  • 7-1/2 in length for extended reach and versatility
  • USA Made ensuring quality and domestic sourcing

Specifications

  • Size: 5/8-11 UNC x 7-1/2 in
  • Material: Grade 8 steel
  • Finish: Plain (uncoated)
  • Head style: Hex head cap screw
  • Country of origin: USA

Ideal Uses

Industrial equipment, automotive assemblies, heavy machinery, construction projects, and anywhere a high-strength, durable fastener is required. Because the finish is plain, this screw is often chosen where hidden components require compatibility with coatings or where future corrosion protection will be added by the user.

Care & Installation Tips

Choose a compatible nut or threaded receptacle and install with a socket wrench or hex driver to ensure full seating. Follow standard torque guidelines for Grade 8 fasteners and apply protective coatings if corrosion resistance is needed in outdoor or harsh environments.

Order now to secure reliable, USA-made fastening performance with these 5/8-11 x 7-1/2 in Hex Head Cap Screws.

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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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