3/8-16 X 1-1/4" Socket Head Cap Screws | Alloy Steel Black Oxide (1 / Pkg.)
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3/8-16 X 1-1/4" Socket Head Cap Screws | Alloy Steel Black Oxide (1 / Pkg.)

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3/8-16 X 1-1/4" Socket Head Cap Screws | Alloy Steel Black Oxide (1 / Pkg.)

Mutual ScrewSKU: 3720CSPKC
Price:
$73.30per 100( $0.73 each)
Pieces 100
Measurement type Inch
Thread size 3/8-16
Length 1-1/4
Material Alloy Steel
Finish Black Oxide
Drive Hex Socket
Head style Socket
Weight 6.0 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

Socket Head Cap Screws in alloy steel with a thermal black oxide finish provide strong, durable fasteners for heavy-duty applications. This 3/8-16 x 1-1/4 size offers a robust grip and clean, low-profile appearance for precision assemblies.

  • Material: Alloy steel
  • Finish: Thermal black oxide
  • Size and Thread: 3/8-16 x 1-1/4 (UNC threads)
  • Drive Type: Hex (Allen) head
  • Head Type: Socket head cap screw
  • Applications: Suitable for machinery, automotive, and equipment assemblies requiring strong load-bearing fasteners

Why choose this fastener?

With a durable alloy steel core and a protective black oxide finish, these socket head cap screws resist wear and provide reliable performance under typical service conditions, while offering a clean, low-profile appearance in recessed assemblies. The 3/8-16 thread pitch ensures reliable engagement and easy installation.

Designed for use in a wide range of mechanical and industrial projects, these screws deliver dependable strength and consistent torque resistance for long-lasting assemblies. Order now to secure versatile, high-quality fasteners for your next project.

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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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