[30 PKG] Hex Head Cap Screws Grade 5 Steel Plain 7/8-9 x 6-1/2

Mutual ScrewSKU: 87104CH5PBB

Price:
Sale price$108.91per 30( $3.63 each)
Pieces 30
Measurement type Inch
Thread size 7/8-9
Diameter 7/8
Length 6-1/2
Material Steel
Grade Grade 5
Finish Plain
Head style Hex
Threads per inch 9
Thread style Partially Threaded
Weight 39.0 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 6-1/2 are built for strength and reliability in heavy-duty assemblies. These Grade 5 steel screws feature a plain finish, offering straightforward performance in dry environments where corrosion resistance is not required.

Key Features

  • Material: Grade 5 steel for high strength and durability.
  • Finish: Plain (unplated) steel for easy machining and a simple, no-frill look.
  • Size and Thread: 7/8-9 x 6-1/2 — coarse-thread, UNC standard for robust fastening.
  • Head Type: Hex head, designed for use with standard wrenches for quick, secure tightening.
  • Applications: Ideal for machinery, automotive components, construction projects, and general structural fastenings where strong clamping is required.

Why choose these screws

For demanding assemblies, Grade 5 steel provides a good balance of strength, hardness, and cost. The plain finish keeps the installation simple and adaptable to a variety of environments where plating is unnecessary.

Specifications

  • Diameter: 7/8 in
  • Thread pitch: 9 threads per inch (UNC)
  • Length: 6-1/2 in
  • Finish: Plain
  • Head style: Hex

Equip your workshop with these dependable hex head cap screws and complete your projects with confidence.

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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