[225 PKG] Hex Head Cap Screws Grade 2 Steel Zinc Plated 5/16-18 X 7 1/2

Mutual ScrewSKU: 31120CH2KC

Price:
Sale price$276.83per 225( $1.23 each)
Pieces 225
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 7-1/2
Material Steel
Grade Grade 2
Finish Zinc Plated
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 37.0 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 2 Steel Zinc Plated 5/16-18 X 7 1/2 provide dependable, general-purpose fastening for a wide range of projects. Made from Grade 2 steel and finished with a zinc plating for corrosion resistance, these screws combine affordability with solid performance.

Designed with a hex head for easy drive with standard tools, these screws use a 5/16-18 UNC thread and measure 7 1/2 inches in overall length, making them suitable for thick materials and longer fastenings. The zinc plating provides a durable protective finish that resists rust and corrosion in everyday environments.

Key specifications

  • Material: Grade 2 steel
  • Finish: Zinc plated
  • Head style: Hex head
  • Thread: 5/16-18 UNC
  • Length: 7 1/2 inches
  • Applications: General-purpose fastening for furniture, cabinetry, and light construction

Why choose these hex head screws

For projects where reliability and cost-effectiveness matter, Grade 2 steel hex head cap screws with zinc plating offer a balanced mix of strength and corrosion resistance. They are ideal for furniture assembly, cabinetry, light construction, and equipment maintenance. The 5/16-18 thread ensures compatibility with common nuts and tapped holes.

  • Use with corresponding nuts or tapped holes to achieve secure fastening
  • Pair with a standard hex driver or socket wrench for efficient driving

Enhance your toolkit with these hex head cap screws today and enjoy dependable performance on every project.

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800-222-0324

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