MIDWEST FASTENER

Midwest Fastener 00279 Hex Cap Screw, 5/16-18 Thread, 2-1/2 in OAL, 5 Grade, Steel, Zinc-Plated, SAE Measuring

Our Item #: VORG4511168 UPC: 738287002799
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Sale price $38.55 Regular price$48.99you save $10.44
These 5/16-18 x 2-1/2 Grade 5 coarse hex cap screws are crafted from durable Grade 5 steel, delivering reliable strength and long-lasting performance for demanding applications. Featuring a zinc finish, they offer moderate corrosion resistance, making them suitable for a variety of environments. The hex head design allows for easy installation and removal using standard wrenches or sockets, while head stamping ensures quick class and grade identification even after installation. Ideal for industrial, automotive and construction projects, these bolts provide precise threading for smooth engagement and maximum holding power, ensuring components stay securely connected under stress. Whether used in machinery assembly or structural applications, these hex cap screws combine strength, ease of use and durability to meet professional and DIY needs.
Unit: BX100
UPC: 738287002799
Model Number: 00279
Midwest Fastener 00279 Hex Cap Screw, 5/16-18 Thread, 2-1/2 in OAL, 5 Grade, Steel, Zinc-Plated, SAE Measuring
$38.55$48.99

  • Manufactured from Grade 5 steel for reliable strength and long-lasting performance in demanding applications
  • Hex head design allows for easy installation and removal with standard wrenches or sockets
  • Head stamping provides easy class/grade identification even after installation
  • Precise threading provides smooth engagement and maximum holding power, ensuring components remain firmly connected under stress
  • Zinc finish provides moderate corrosion resistance

  • Drive Type: Hex
  • Finish: Zinc-Plated
  • Grade: 5
  • Hex Size: 1/2 in
  • Length: 2-1/2
  • Material: Steel
  • Measuring Type: SAE
  • Overall Length: 2-1/2 in
  • Package Quantity: 100 PK
  • Thread Size: 5/16-18 in
  • Thread Type: Coarse
  • Type: High-Strength