5/16-18 x 2-1/2 Grade 8 Coarse Hex Cap Screws

5/16-18 x 2-1/2 Grade 8 Coarse Hex Cap Screws

Brand: Midwest

SKU: 933768

Categories: Zinc Coarse Thread Grade 8 Hex Bolts

Product Attributes:
  • Finish: Yellow Zinc
  • Material: Steel
  • Brand: Midwest
  • Scale: Standard
  • Length: 2-1/2"
  • Diameter: 5/16"
  • Drive Size: 1/2" Wrench/Socket
  • Drive Type: Hex
  • Thread Type: Coarse
  • Package Type: Refill Box

Product Description:

These 5/16-18 x 2-1/2 Grade 8 Coarse Hex Cap Screws are crafted from high-strength Grade 8 steel, ensuring reliable durability and long-lasting performance in demanding applications. Featuring a yellow zinc finish, they offer moderate corrosion resistance to help maintain their integrity over time. The hex head design includes an integrated washer for easy installation and removal using standard wrenches or sockets, while also enhancing holding power.

Ideal for industrial, automotive, and construction projects, these bolts provide precise threading for smooth engagement with nuts, ensuring maximum holding strength and secure connections under stress. The head stamping allows for quick class and grade identification even after installation, making them a practical choice for professionals and DIY enthusiasts alike. Whether you need dependable fastening for machinery or structural components, these Grade 8 hex cap screws deliver strength and reliability.

Features:

  • Manufactured from Grade 8 steel for reliable strength and long‑lasting performance in demanding applications.
  • Zinc finish provides moderate corrosion resistance
  • Head stamping provides easy class/grade identification even after installation
  • Hex head with integrated washer allows for easy installation and removal with standard wrenches or sockets and improved holding power
  • Precise threading provides smooth engagement with nuts to provide maximum holding power, ensuring components remain firmly connected under stress

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