1/2-13 X 3" Socket Head Cap Screws | Alloy Steel Thermal Black Oxide (50 / Pkg.)
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1/2-13 X 3" Socket Head Cap Screws | Alloy Steel Thermal Black Oxide (50 / Pkg.)

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1/2-13 X 3" Socket Head Cap Screws | Alloy Steel Thermal Black Oxide (50 / Pkg.)

Mutual ScrewSKU: 5048CSPKC
Price:
$142.77per 50( $2.86 each)
Pieces 50
Measurement type Inch
Thread size 1/2-13
Length 3
Material Alloy Steel
Finish Thermal Black Oxide
Drive Hex Socket
Head style Socket
Weight 10.0 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 – Alloy steel with a thermal black oxide finish for durability and a professional, low-glare appearance. These screws measure 1/2-13 in thread size and 3 inches in length, designed for high-torque assemblies where a recessed, Allen-drive head is preferred.

Made from high-strength alloy steel, these socket head cap screws deliver reliable clamping force and resist wear in demanding environments. The thermal black oxide finish provides moderate corrosion resistance and a sleek, understated look that blends into most assemblies.

Key specifications

  • Thread size: 1/2-13
  • Length: 3 in
  • Material: Alloy steel
  • Finish: Thermal black oxide
  • Drive type: Socket head (internal hex)
  • Head style: Socket head cap screw

Applications: Ideal for machinery, automotive components, equipment housings, and other precision assemblies where a high-torque, clean-looking fastener is required. Compatible with standard 1/2-13 threaded holes and nuts.

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800-222-0324

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