Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake Fine Thread 1/2-20 x 3 1/2"" (PT)
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Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake Fine Thread 1/2-20 x 3 1/2"" (PT)

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[25 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake Fine Thread 1/2-20 x 3 1/2"" (PT)

Mutual ScrewSKU: 5156CH8
Price:
$45.28per 25( $1.81 each)
Pieces 25
Measurement type Inch
Thread size 1/2-20
Diameter 1/2
Length 3-1/2
Material Steel
Grade Grade 8
Finish Yellow Bake
Head style Hex
Threads per inch 20
Thread style Partially Threaded
Weight 5.66 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

Enhance your mechanical assemblies with our Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake Finish, Fine Thread, 1/2-20 x 3 1/2 in (PT).

Key features

  • Grade 8 steel provides high strength and reliable performance in demanding applications.
  • Zinc yellow bake finish delivers corrosion resistance with an industrial appearance.
  • Fine thread enhances clamping force and provides precise engagement.
  • Size: 1/2-20, offering strong holding power for medium-duty projects.
  • Length: 3 1/2 inches for versatile mounting depths.
  • Head type: Hex Head for easy drive with standard sockets or wrenches.
  • Part type (PT) designation as listed for catalog accuracy.

These hex head cap screws are ideal for automotive, industrial equipment, and general fabrication where a durable, corrosion-resistant fastener is required. Their robust Grade 8 steel construction and reliable fine-thread engagement ensure secure, long-lasting performance in high-load environments.

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800-222-0324

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