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[15 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake 7/8-9 x 3 3/4″” (PT)

Original price was: $72.47.Current price is: $36.24.


Hex Head Cap Screws Grade 8 Steel with Zinc Yellow Bake finish 7/8-9 UNC, 3 3/4" long. Built for strength and reliability in demanding industrial...



  • Product Details
  • SKU

    KUYY3459087

  • Category

    Bolts

  • Availability

    In stock

Hex Head Cap Screws Grade 8 Steel with Zinc Yellow Bake finish 7/8-9 UNC, 3 3/4″ long. Built for strength and reliability in demanding industrial applications.

Engineered from Grade 8 steel, these hex head cap screws deliver excellent tensile strength for heavy-duty fastening. The zinc yellow bake coating provides corrosion resistance and a distinctive finish that helps with quick identification in assemblies.

  • Size and thread: 7/8″ diameter, 9 threads per inch (UNC), 3 3/4″ length
  • Drive type: Hex head for easy driving with standard wrenches or sockets
  • Best used for: Machinery, automotive, construction, and equipment assemblies where high strength is required
  • Compatibility: Pairs with matching 7/8-9 nuts and tapped holes of the same thread

For optimal performance, install with appropriate torque per machinery guidelines to maintain fastener integrity and prevent over-tightening.

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