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[125 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated Fine Thread (USA Made) 5/8-18X2 1/2

Original price was: $383.30.Current price is: $145.00.


Hex Head Cap Screws Grade 8 steel with zinc yellow plating and fine thread. USA made. Size 5/8-18 x 2-1/2 inches. Engineered for high-strength fastening,...



  • Product Details
  • SKU

    KUYY3458316

  • Category

    Bolts

  • Availability

    In stock

Hex Head Cap Screws Grade 8 steel with zinc yellow plating and fine thread. USA made. Size 5/8-18 x 2-1/2 inches.

Engineered for high-strength fastening, these hex head cap screws deliver reliable performance in metal-to-metal joints. The Grade 8 steel offers excellent tensile strength for demanding applications, while the zinc yellow finish provides corrosion resistance and a durable, easy-to-identify coating.

With a fine thread (18 threads per inch), these screws provide superior assembly security in harder base materials and achieve a tight, vibration-resistant fit. The standard hex head allows fast installation with common wrenches or sockets, ensuring efficient on-site work.

  • Size: 5/8-18 x 2-1/2 in
  • Material: Grade 8 steel
  • Finish: Zinc yellow plated
  • Thread: Fine (18 TPI)
  • Head: Hex head for easy driving
  • Origin: Made in the USA

Ideal for automotive, agricultural, machinery, and fabrication projects where a strong, durable fastener is essential. Add these high-quality hex head cap screws to your hardware kit and enjoy dependable performance you can count on.

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