[100 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 5/8-11X3 1/4

Mutual ScrewSKU: 6252CH8OKC

Price:
Sale price$170.58per 100( $1.71 each)
Pieces 100
Measurement type Inch
Thread size 5/8-11
Diameter 5/8
Length 3-1/4
Material Steel
Grade Grade 8
Finish Yellow Plated
Head style Hex
Threads per inch 11
Thread style Partially Threaded
Weight 34.0 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

Engineered for high?strength, heavy?duty applications, these Hex Head Cap Screws are made from Grade 8 steel and finished with a zinc yellow plating for superior corrosion resistance. Proudly USA?made, the 5/8-11 x 3 1/4 fasteners deliver exceptional strength and reliable performance in demanding environments.

  • Material: Grade 8 steel for outstanding tensile strength and load bearing capability.
  • Finish: Zinc yellow plated to resist corrosion in harsh conditions.
  • Size & Threads: 5/8-11 UNC coarse thread for easy installation and strong engagement.
  • Length: 3 1/4 inches overall for solid fastening in thicker materials.
  • Head Type: Hex head for a secure grip and simple drive with standard wrenches or sockets.
  • Origin: Made in the USA, ensuring quality and traceability.

Ideal for heavy?duty automotive, machinery, and construction projects where high?strength fasteners are required. These screws deliver reliable clamping power, long service life, and dependable performance in demanding industrial environments.

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