[175 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 3/8-16X5 1/2

Mutual ScrewSKU: 3788CH8OKC

Price:
Sale price$232.25per 175( $1.33 each)
Pieces 175
Measurement type Inch
Thread size 3/8-16
Diameter 3/8
Length 5-1/2
Material Steel
Grade Grade 8
Finish Yellow Plated
Head style Hex
Threads per inch 16
Thread style Partially Threaded
Weight 32.0 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 8 steel with a durable zinc yellow plated finish. USA Made. Size: 3/8-16 x 5-1/2 in.

Built for strength and long service life, these hex head cap screws are ideal for heavy-duty assemblies where reliable clamping and wear resistance matter. The Grade 8 steel provides high tensile strength, while the zinc yellow plating offers corrosion resistance for indoor and sheltered outdoor use.

  • Material: Grade 8 steel
  • Finish: Zinc yellow plated
  • Head style: Hex head
  • Thread size: 3/8-16
  • Length: 5-1/2 in
  • Drive: Hex
  • Country of origin: USA-made

Applications include machinery, automotive, and construction projects where a secure, high-strength fastening solution is required. For best results, pair with compatible nuts and tapped holes.

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