Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 7/16-20 x 1-1/2
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Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 7/16-20 x 1-1/2

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[500 BULK] Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 7/16-20 x 1-1/2

Mutual ScrewSKU: 4424CH8PBB
Price:
$164.09per 500( $0.33 each)
Pieces 500
Measurement type Inch
Thread size 7/16-20
Diameter 7/16
Length 1-1/2
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 20
Thread style Partially Threaded
Weight 40.0 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

Engineered for high-strength fastening, these Hex Head Cap Screws are made from Grade 8 steel with a plain, uncoated finish. The 7/16-20 fine thread provides strong engagement and better draw in tight spaces, making them ideal for precision assemblies and load-bearing connections.

Key features

  • Size: 7/16 in diameter x 1-1/2 in long
  • Thread: Fine thread 7/16-20 UNF
  • Head type: Hex head cap screw for easy wrenching
  • Material & finish: Grade 8 steel, plain (uncoated)
  • Drive & applications: Suitable for high-strength fastening in automotive, machinery, and equipment assemblies

Notes: The plain steel finish offers exceptional strength but limited corrosion resistance. For outdoor or corrosive environments, consider plated or coated fasteners or apply protective coatings as appropriate.

To ensure secure installation, engage with the appropriate thread engagement depth and use matching nuts or tapped holes. Always select the correct length to avoid bottoming out or insufficient thread engagement.

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800-222-0324

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