Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake 5/16-18 x 2 1/2"" (PT)
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Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake 5/16-18 x 2 1/2"" (PT)

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[100 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake 5/16-18 x 2 1/2"" (PT)

Mutual ScrewSKU: 3140CH8
Price:
$49.48per 100( $0.49 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 2-1/2
Material Steel
Grade Grade 8
Finish Yellow Bake
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 6.06 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 performance, these Hex Head Cap Screws are made from Grade 8 steel and finished with a Zinc Yellow Bake coating for excellent corrosion resistance and easy color identification. Sized 5/16-18 x 2-1/2 inches, they are ideal for demanding fastener applications where reliability is critical.

  • Grade: Grade 8 steel for superior tensile strength and torsional resistance
  • Finish: Zinc yellow baked coating provides corrosion protection and quick visual identification
  • Thread: 5/16-18 UNC coarse thread
  • Length: 2-1/2 inches
  • Head type: Hex head for easy installation with a wrench or socket
  • Application: Suitable for automotive, machinery, equipment assembly, and other heavy-duty projects

For best results, pair these screws with compatible nuts and tapped holes. Always follow torque guidelines for Grade 8 fasteners to prevent over-tightening and ensure secure, long-lasting assemblies.

Choose these Hex Head Cap Screws for dependable, high-strength fastening in challenging environments, with a durable finish that resists corrosion and helps streamline assembly identification.

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800-222-0324

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