Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 5/16-18 x 2 3/4
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Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 5/16-18 x 2 3/4

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[100 PKG] Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 5/16-18 x 2 3/4

Mutual ScrewSKU: 3144CH5PDBB
Price:
$64.04 $71.15per 100( $0.64 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 2-3/4
Material Steel
Grade Grade 5
Finish Plain
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 6.6 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 Screw Grade 5 steel, plain finish, USA Made. Sized at 5/16-18 x 2 3/4, this fastener delivers proven strength for heavy-duty assemblies.

  • Material: Grade 5 steel, heat-treated for reliable strength.
  • Finish: Plain (unplated) finish for straightforward machining and compatibility with thread lockers or coatings as needed.
  • Size and threading: 5/16-18 UNC thread, length 2 3/4 inches.
  • Head style: Hex head cap screw for easy driving with standard wrenches or sockets.
  • Origin: USA Made — manufactured to strict quality standards.
  • Applications: Ideal for machinery, automotive, equipment, and other heavy-duty fastening tasks.

Choose this Grade 5 hex head cap screw for dependable strength, consistent torque capabilities, and compatibility with common 5/16-18 hardware. Order today to secure durable assemblies.

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800-222-0324

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