Hex Head Cap Screws Grade 8 Steel Plain 1 3/8-6 x 9"" (PT)
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Hex Head Cap Screws Grade 8 Steel Plain 1 3/8-6 x 9"" (PT)

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[7 PKG] Hex Head Cap Screws Grade 8 Steel Plain 1 3/8-6 x 9"" (PT)

Mutual ScrewSKU: 137144CH8PBB
Price:
$183.40per 7( $26.20 each)
Pieces 7
Measurement type Inch
Thread size 1-3/8-6
Diameter 1 3/8
Length 9
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 6
Thread style Partially Threaded
Weight 32.0 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 8 steel, plain finish, 1 3/8-6 UNC x 9" (PT). These heavy-duty fasteners are designed for critical applications where maximum strength and reliable performance are essential.

  • Material: Grade 8 carbon steel for outstanding tensile strength and torque resistance.
  • Finish: Plain (unplated) finish suitable for indoor or non-corrosive environments.
  • Head Type: Hex head cap screw for easy driving with standard tools and strong clamping force.
  • Thread and Size: 1 3/8-6 UNC, 9" length — a common heavy-duty size for machinery and equipment.
  • Applications: Ideal for automotive, industrial machinery, construction, and equipment assemblies requiring high-strength fasteners.

Choose these Hex Head Cap Screws for dependable, high-torque fastening where a plain finish is preferred. They deliver reliable performance in demanding service conditions and are well-suited for a wide range of heavy-duty applications.

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800-222-0324

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