Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 5/16-18 x 2 3/4
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Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 5/16-18 x 2 3/4

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[100 PKG] Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 5/16-18 x 2 3/4

Mutual ScrewSKU: 3144CH8PDBB
Price:
$90.42 $100.47per 100( $0.90 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 2-3/4
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 6.64 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

Featuring Hex Head Cap Screws in Grade 8 steel with a plain finish, these fasteners are USA made and sized 5/16-18 x 2 3/4 for reliable, heavy-duty performance.

Engineered for maximum strength and durability, these screws resist torque and shear in demanding applications. The hex head design provides easy drive with standard wrenches or sockets, while the 5/16-18 UNC thread ensures a confident, secure fit with compatible nuts and tapped holes.

  • Material: Grade 8 steel
  • Finish: Plain (uncoated)
  • Head style: Hex Head Cap Screw
  • Thread size: 5/16-18 UNC
  • Length: 2-3/4 inches
  • Origin: USA Made

Applications include automotive, machinery, construction, and equipment assembly where high-strength fasteners are essential. Choose these Grade 8, plain-finish hex screws for dependable fastening performance that stands up to tough environments.

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