1/2-13 x 4 Grade 8 Coarse Hex Flange Bolts

Brand: Midwest

SKU: 55611

Product Attributes:
  • Finish: Yellow Zinc
  • Material: Steel
  • Brand: Midwest
  • Scale: Standard
  • Length: 4"
  • Diameter: 1/2"
  • Drive Size: 3/4" Wrench/Socket
  • Drive Type: Hex
  • Thread Type: Coarse
  • Package Type: Box

Product Description:

These 1/2-13 x 4 Grade 8 Coarse Hex Flange Bolts by Midwest are crafted from high-strength Grade 8 steel, delivering exceptional durability and reliable performance in demanding industrial and construction applications. Featuring a yellow zinc finish, these bolts offer moderate corrosion resistance, making them suitable for use in environments where protection against rust is important.

Designed with a hex head and integrated washer, these bolts allow for easy installation and removal using standard wrenches or sockets while providing enhanced holding power. The precise coarse threading ensures smooth engagement with nuts, maintaining a secure connection under stress. Clear head stamping enables quick grade identification even after installation, helping professionals maintain quality control on the job.

Ideal for heavy machinery, automotive, structural, and manufacturing uses, these bolts combine strength, corrosion resistance, and user-friendly design to meet the needs of both industrial and commercial customers. Choose Midwest Grade 8 Hex Flange Bolts for dependable fastening solutions that stand up to tough conditions.

Features:

  • Manufactured from Grade 8 steel for reliable strength and long‑lasting performance in demanding applications.
  • Yellow 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