[600 BULK] Hex Head Cap Screws Grade 2 Steel Zinc Plated 5/16-18X2 1/2

Mutual ScrewSKU: 3140CH2KC

Price:
Sale price$238.44per 600( $0.40 each)
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 2-1/2
Material Steel
Grade Grade 2
Finish Zinc Plated
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 36.0 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 2-1/2 inches, designed for dependable, high-strength fastening in woodworking, metalworking, machinery, and general construction.

  • Material: Grade 2 steel
  • Finish: Zinc plated for corrosion resistance
  • Head style: Hex head cap screw
  • Thread size: 5/16-18 (UNC)
  • Length: 2-1/2 inches
  • Drive type: Hex head—requires a wrench or socket for installation

These zinc-plated Grade 2 steel screws provide solid strength for everyday applications, offering budget-friendly performance with suitable corrosion resistance for indoor or protected environments. They are a versatile choice for furniture assembly, cabinetry, machinery mounting, and general repairs. When selecting fasteners, ensure your material thickness and hole size match the 5/16-18 thread and 2-1/2 inch length for a secure fit.

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