5/16-18 x 2-1/4 Flange Bolts

Brand: Midwest

SKU: 87823

Product Attributes:
  • Finish: Yellow Zinc
  • Material: Steel
  • Brand: Midwest
  • Scale: Standard
  • Length: 2-1/4"
  • Diameter: 5/16"
  • Drive Size: 1/2" Wrench/Socket
  • Drive Type: Hex
  • Thread Type: Coarse
  • Package Type: HandiPack Refill Bag

Product Description:

These 5/16-18 x 2-1/4 Flange Bolts from Midwest are crafted from Grade 8 steel, delivering exceptional strength and durability for demanding industrial and construction applications. Featuring a yellow zinc finish, these bolts offer moderate corrosion resistance, making them suitable for environments where protection against rust is important. The hex head with an integrated washer simplifies installation and removal using standard wrenches or sockets, while also enhancing holding power.

Designed for reliable performance, the precise threading ensures smooth engagement with nuts, maintaining a secure connection under stress. The head stamping provides clear class and grade identification even after installation, helping professionals quickly verify bolt specifications on-site. Ideal for use in manufacturing, machinery assembly, and structural projects, these flange bolts combine strength, ease of use, and corrosion resistance to meet the needs of both contractors and maintenance teams.

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