Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 3/8-16 x 1-1/2
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Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 3/8-16 x 1-1/2

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[675 BULK] Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 3/8-16 x 1-1/2

Mutual ScrewSKU: 3724CH8PUSABB
Price:
$212.56 $236.18per 675( $0.31 each)
Pieces 675
Measurement type Inch
Thread size 3/8-16
Diameter 3/8
Length 1-1/2
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 16
Thread style Partially Threaded
Weight 39.0 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 (USA Made) 3/8-16 x 1-1/2 are high-strength fasteners engineered for demanding applications requiring reliable clamping and strong holding power. Crafted from Grade 8 steel and manufactured in the USA, these hex head cap screws deliver excellent tensile strength and durability for heavy machinery, automotive, and construction projects.

Featuring a plain (uncoated) finish, they provide a robust, no-frills design that pairs well with standard 3/8-16 hardware and tools. The 1-1/2 inch length and coarse 16-thread pitch are ideal for thick material assemblies and quick, secure installations.

  • Material: Grade 8 steel for high tensile strength and long-lasting performance.
  • Finish: Plain steel (uncoated) for straightforward use in indoor or covered environments.
  • Size & Thread: 3/8-16 UNC thread, length 1-1/2 inches.
  • Head Type: Hex head designed for tools to apply high torque and easy seating.
  • Origin: USA Made.
  • Applications: Ideal for machinery, automotive, construction, and equipment assemblies demanding strong, dependable fasteners.

Choose these Grade 8 steel hex head cap screws for assemblies that require top-tier strength, reliability, and domestic manufacturing standards.

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