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[100 PKG] Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 5/16-18 x 1

Original price was: $42.99.Current price is: $34.39.


Enhance your heavy-duty assemblies with our Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 5/16-18 x 1. Crafted for strength and reliability, these...



  • Product Details
  • SKU

    KUYY3471668

  • Category

    Bolts

  • Availability

    In stock

Enhance your heavy-duty assemblies with our Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 5/16-18 x 1. Crafted for strength and reliability, these hex head fasteners are designed to withstand high-stress applications across automotive, industrial, and machinery projects.

Key Features

  • High-strength Grade 8 steel delivers exceptional load-carrying capability and durability.
  • Plain (uncoated) finish for applications where a bare metal screw is preferred or can be plated later.
  • Size: 5/16-18 UNC thread for standard coarse-thread fastening
  • Length: 1 inch (overall length measured from under the head)
  • Head type: Hex head for easy torque with common wrenches or sockets
  • Origin: Made in the USA

Specifications

  • Material: Grade 8 steel
  • Finish: Plain
  • Thread: 5/16-18 UNC
  • Length: 1 in
  • Head style: Hex head cap screw
  • Country of origin: USA

Applications

Ideal for automotive assemblies, heavy machinery, equipment mounting, and any project requiring dependable, high-strength fastening. Use where a robust, non-plated fastener is appropriate and high torque is expected.

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